Article  Webinar 

Reptile and Amphibian Imaging

Elizabeth M. Rush, DVM, DACZM will present this live, interactive webinar, with RACE approval pending for 1 credit hour. Dr. Rush will first review the standard orthogonal views in these species as well as positioning and techniques, including the use of gastrointestinal (GI) contrast. Normal radiographic anatomy will be reviewed in each taxonomic group, before discussing some common pathological conditions.

Article  Video  Webinar 

The Critical Reptile Patient

Stacey Leonatti Wilkinson, DVM, DABVP (Reptile & Amphibian Practice) presented the continuing education webinar “The Critical Reptile Patient:  Physical Examination, Triage, and Stabilization”. A common misconception is that true emergencies in reptile medicine do not exist. While it is true that most emergencies are an acute manifestation of a chronic disease, by the time the owner notices a problem an emergency may exist. Some common, true, acute-onset emergencies include trauma, vomiting, prolapse, seizures, tremors, obstructive dystocia, and severe dyspnea. Proper triage is critical when treating exotic animal patients and a complete history is vital to help determine a list of differential diagnoses. A physical examination should be performed, but initially it may be only visual or extremely limited if the patient is unstable. Stabilization should be the priority, then additional tests or procedures can be performed once the patient is more stable.

Article  Quiz  Video  Webinar 

Clinical Approach to Feather Destructive Behavior

Feather destructive behavior is one of the most challenging clinical concerns faced by avian veterinarians and owners alike. In this RACE-approved webinar recording, Lauren Thielen, DVM, DABVP (Avian Practice) discusses the systematic hunt for underlying causes as well as case management strategies once feather damaging behavior has been observed. Review of the current literature in feather destructive behavior is discussed as a way to understand why parrots exhibit this behavior and what caretakers can do to reduce the incidence of this problem.

Article 

Lymphoma in the Ferret: An Overview of Diagnosis and Treatment

Lymphoma is one of the most commonly diagnosed diseases in the domestic ferret. Hemolymphatic tumors are the third most common neoplasm described in ferrets, with lymphoma representing from 8.6% to 19.3% of ferret neoplasms in retrospective studies. Ferrets of any age or sex can be affected, with lymphoma described in patients as young as 2 months. A recent retrospective found 5 years as the median age of diagnosis in ferrets treated for lymphoma, and was the same for small, intermediate, and large cell lymphomas…

Teaching Module 

Reptile Case Challenge Teaching Module

Husbandry-related conditions are very common in reptiles.  This case-based teaching module explores a condition frequently encountered by reptile veterinary health professionals. This teaching module is approved for 1 hour of continuing credit for veterinarians and veterinary technicians by the American Association of Veterinary State Boards (AAVSB) Registry of Approved Continuing Education (RACE).

Article  Video  Webinar 

Avian Neonatology and Pediatrics

This live webinar was presented by Lorenzo Crosta, med Vet, PhD, DECZM, EBVS European Veterinary Specialist in Zoo Health Management. View the RACE-approved webinar recording, then take a brief quiz to earn 1 hour of continuing education credit. The objective of this presentation is to assist the exotic animal practitioner, with little or no experience in avian neonatology and pediatrics. This presentation discusses the logical diagnostic plan in the young bird. The approach to common pediatric conditions, ranging from developmental and orthopedic problems to common traumatic injuries and infectious diseases, is also explored. Practical clinical examples are presented.

Article  Video  Webinar 

Avian Cardiology Essentials

Cardiovascular disease commonly occurs in companion birds and poses a serious threat to the quality of life and longevity of many avian species. This live, interactive, RACE-approved webinar was presented by avian veterinarian, Brenna Fitzgerald. Topics discussed include key features of avian cardiovascular anatomy and physiology, risk factors, as well as specific clinical disease states, including atherosclerosis, congestive heart failure, and pericardial disease and effusion. This lecture also reviewed essential elements of a diagnostic workup, and current treatment approaches that can improve longevity and quality of life for these patients.

Article  Video  Webinar 

Keeping and Treating Mediterranean Tortoises

John Chitty BVetMed CertZooMed MRCVS presented a live, interactive webinar on the unique features of this group of terrestrial Chelonia and how these adaptations to a unique biome affect husbandry and disease investigation. This presentation provides an overview on identification and sexing, captive husbandry, hibernation needs and management, reproduction and follicular stasis, clinical investigations, hospitalization needs, and disease prevention.

Article  Video  Webinar 

Decision Making in Rabbit Gastrointestinal Syndrome

View this RACE-approved webinar recording presented by Joanne Sheen BVM&S CertZooMed DABVP (Exotic Companion Mammal Practice): “To Cut or Not to Cut… Decision Making in Rabbit Gastrointestinal Syndrome”. This seminar reviews rabbit gastrointestinal anatomy and physiology as well as the baseline diagnostic workup in RGIS. Treatment is dependent on the underlying etiology. Fluid therapy and analgesia are considered cornerstones in the management of gastrointestinal disease in rabbits, but other specific treatments such as active warming, intestinal promotility agents, antimicrobials, and nutritional support may also be warranted. Surgery may be indicated for some conditions, such as intestinal obstruction, liver lobe torsion, and appendicitis…

Article  Video  Webinar 

Avian Radiology: Basic Principles, Reference Values & Clinical Cases

View the RACE-approved recording of the live webinar presented by Minh Huynh, DVM, MRCVS, DECZM (Avian), DAZCM. Avian radiography is an invaluable tool to assess internal disorders and to screen for subclinical disease in birds. Coelomic organs can be examined for cardiorespiratory, digestive, or urogenital disease. Radiographs also extremely useful to diagnose appendicular skeleton lesions, especially in case of trauma. Proper positioning is crucial for accurate interpretation and general anesthesia or sedation is usually recommended for optimal image acquisition. Standard and non-standard views as well as indications and limitations of radiography will be discussed. This presentation will also explore a standardized, step-by-step evaluation of conventional radiographs. A review of the current literature will be used to enhance this discussion of clinical cases.

Article  Video  Webinar 

Ultrasound in Birds

Dr. Petra Schnitzer presented this distance-learning event for the veterinary medical students at the University of Georgia at Athens College of Veterinary Medicine as part of the Lafeber Company Student Program. View the RACE-approved webinar recording, then complete the brief post-test to earn 1 hour of continuing education credit.

Article  Case Study  Quiz  Video  Webinar 

Small Mammal Imaging and Radiographic Cases

This RACE-approved, non-interactive webinar recording presented by Natalie Antinoff, DVM, DABVP (Avian Practice) explores radiography and sonography of exotic companion mammals. Topics covered include restraint and positioning, normal radiographic anatomy of ferrets, rabbits, and popular rodent species, as well as unique anatomic features of the sugar glider and hedgehog. Common pathologic conditions as well as typical radiographic findings are also explored, and case examples are used to emphasize key concepts.

Article  Form-Questionnaire  Video  Webinar 

Rabbit and Large Herbivorous Rodent Dental Disease

Krista Keller, DVM, DACZM presented a live, interactive webinar hosted by LafeberVet. View the RACE-approved, 2-hour presentation, then take the quiz to earn continuing education credit. This webinar first explores clinically relevant anatomy and pathogenesis of congenital and acquired disease. Diagnosis is then discussed, including history, the focused, five-part oral examination, as well as skull radiographs and computed tomography. Therapeutic options, such as coronal height reduction, extractions, and options for odontogenic abscessation, are then presented.

Article  Video  Webinar 

Clinical Approach to Amphibian Emergencies

View the RACE-approved webinar recording, presented by Douglas Whiteside, DVM, DVSc, DACZM, DECZM (Zoo Health Management). Topics covered include clinically relevant anatomy and physiology, obtaining a detailed history, triage and emergency therapies, clinical examination, diagnostic testing, analgesia, nutritional support, hospitalization, and euthanasia.

Article 

Nutritional Secondary Hyperparathyroidism Case Challenge Discussion

Husbandry-related conditions are very common in reptiles, and nutritional secondary hyperparathyroidism is frequently recognized in clinical practice. The discussion portion of this Case Challenge reviews pathogenesis, history, examination findings, and diagnostic test results with radiography, and clinical pathology. Key points of case management are explored, including correction of husbandry and dietary factors, management of hypocalcemia, as well as stabilization and supportive care. Prognosis and prevention are also discussed.

Article  Case Study 

2020 AEMV Student Case Report Contest

Lafeber Company was proud to sponsor the 2020 Association of Exotic Mammal Veterinarians Student Case Report Contest. Veterinary students from all over the world were encouraged to write a 2-page case report about an exotic companion mammal seen at their college of veterinary medicine or during a clinical experience. Submissions closed in March and judges from the Research Committee evaluated the 15 case reports received from eight countries. Judges were blinded to the students, mentors, co-authors, and institutions at which the cases were seen. Read the brief summaries of each winning case report.

Article  Case Study 

2019 AEMV Student Case Report Contest

Lafeber Company was proud to sponsor the Association of Exotic Mammal Veterinarians Student Case Report Contest. Veterinary students from all over the world were encouraged to write a 2-page case report about an exotic companion mammal seen at their college of veterinary medicine or during a clinical experience. Submissions closed March 22 and judges from the Research Committee evaluated the 14 case reports received. Judges were blinded to the students, mentors, co-authors, and institutions at which the cases were seen. See the brief summaries of each winning case report. Each student has been encouraged to submit their paper for publishing and for a presentation at ExoticsCon 2020.

Article  Case Study 

AEMV-Lafeber Case Report: Pituitary-Dependent Hyperadrenocorticism and Cholangiohepatitis in a Guinea Pig

A 3-year old intact male guinea pig was presented on emergency for suspected bloat and with a history of chronic hair loss. Clinical examination revealed non-pruritic symmetric truncal alopecia, thin skin, severe cachexia, and an abdominal fluid wave. Alkaline phosphatase, alanine transaminase, aspartate aminotransferase, gamma-glutamyl transferase, leukocytes (neutrophils), bilirubin, and serum cortisol were markedly elevated. Abdominal ultrasonography revealed peritoneal effusion, cholestasis, and cholelithiasis. Hyperadrenocorticism was diagnosed based on…

Article  Case Study 

AEMV-Lafeber Case Report: Gastric Dilatation and Volvulus in a Guinea Pig

An adult intact female guinea pig was presented with dysorexia, exhaustion and weight loss. Radiographic and ultrasound findings demonstrated a severe gas dilatation of the stomach, severe gallbladder distension, and abnormalities on the organ topography. On laparotomy, a 180-degree gastric dilatation and volvulus was noticed with a gallbladder obstruction, hepatic lipidosis, and adhesions between the bowels…

Article  Case Study 

AEMV-Lafeber Case Report: Budd-Chiari-Like Syndrome in a Domestic Rabbit

An eleven year old male neutered rex rabbit presented with lethargy and inappetence of two days duration, and an acute episode of vestibular ataxia. Anemia and elevations in plasma alkaline phosphatase and alanine aminotransferase were evident. Abdominal ultrasound revealed questionable, diffuse hepatomegaly. Computed tomography revealed hepatic venous congestion, severe dilation of the pre-hepatic caudal vena cava, and bicavitary effusion, consistent with Budd-Chiari-like syndrome. Turbulent blood flow within the dilated segment of the caudal vena cava was present on spectral Doppler evaluation. Fine needle aspirate and cytology of the liver revealed necrosis with no evidence of infectious organisms…

Article  Quiz 

Dystocia in Guinea Pigs

Dystocia is defined as the inability of a sow to deliver her litter normally. In breeding colonies, maternal mortality and loss of the pup is an important and common problem in the guinea pig. This review article discusses the pathogenesis of disease, gestation and parturition, important differential diagnoses, diagnostics, therapy, prognosis, neonatal care, and prevention. There is also a brief quiz to reinforce learning.

Article  Video  Webinar 

Anatomy and Physiology of the Avian Gastrointestinal Tract: Clinical Applications

As a part of the Encore ICARE 2015 Lafeber Symposium Lecture Series, Dr. Susan Orosz provided an introductory presentation on anatomy and physiology of the avian gastrointestinal tract. View a recording of this AAVSB RACE-approved webinar, then take the brief post-test to earn 1 hour of continuing education credit.

Article 

Rabbit GI Case Challenge Discussion

Gastric dilatation or “bloat” and gastrointestinal obstruction is an acute and life-threatening condition of pet rabbits commonly caused by an obstruction with pellets of compressed hair. The discussion portion of this Case Challenge reviews onset, clinical signs, and diagnostic test results of obstructive and non-obstructive gastrointestinal disease. This condition is considered a surgical emergency and key points of urgent care strive to stabilize the patient through analgesia, decompression when indicated, and supportive care. Surgery is discussed as well as recommendations for patients that cannot go to surgery due to clinical or financial constraints. Follow-up care as well as homecare recommendations, disease prevention, and prognosis are also explored.

Article  Case Study  Slideshow 

Case Challenge: A 5-Year-Old Rabbit With Anorexia and Lethargy

A 5-year old female spayed lop rabbit presents with a history of acute anorexia (<24 hours) and lethargy. Use history, physical examination findings, laboratory results and survey radiographs to solve this case challenge.

Article 

Avian Bornavirus and Proventricular Dilatation Disease: Facts, Questions, and Controversies

Proventricular dilatation disease or PDD is one of the most frustrating avian conditions encountered today. The recent discovery of a causal relationship between PDD and avian bornavirus has not simplified the challenges that are faced. The detection of avian bornavirus infection is common in birds with PDD but is also detected in birds with other chronic diseases that are not diagnosed with PDD. Proventricular dilatation disease was first reported in the late 1970s…

Article 

Pediatric Avian Medicine: Diagnostic Testing

Regardless of the initial cause of illness or injury, neonatal psittacine birds often develop secondary bacterial and/or fungal infections that can become serious primary problems. These infections are most commonly encountered within the gastrointestinal tract.

Article  Video  Webinar 

Grey Parrot Anatomy Project Veterinary Webinar

When Dr. Michelle Hawkins of the Companion Exotic Animal Medicine & Surgery Service of the UC Davis School of Veterinary Medicine expressed interest in an encore presentation of the Grey Parrot Anatomy Project for veterinary medical students, Dr. M. Scott Echols and LafeberVet were happy to oblige. Veterinary medical educators and their students were invited to attend this free, interactive, web-based seminar featuring incredible avian anatomy images, video clips that enhance our understanding of anatomy, and an exciting research update…

Article 

Emergency Equipment Checklist

Looking for an emergency equipment checklist? Review general recommendations for preparing yourself, your staff, and your practice to special species.

Article 

Radiology in Birds: Imaging the Possibilities

Radiography is a non-invasive, informative tool that is designed to be used alongside other diagnostic information. This review article first provides tips that will maximize success and describes common radiographic positions. The bulk of this review article describes normal radiographic findings of various body systems but common abnormalities such as organomegaly are also described.

Article  Presenting Problem 

Presenting problem: Shelled Egg Palpable

Detecting a shelled egg on physical examination is not necessarily a problem—birds lay eggs everyday! However palpation of a shelled egg is an important clinical finding that can be associated with dystocia. The egg is shelled in a distal part of the oviduct called the uterus or shell gland. Therefore a shelled egg would normally be palpable in either the…

Article 

Gastrointestinal Problems in Rabbits

Gastrointestinal problems are common in the pet rabbit. A thorough history, including a detailed dietary history, can provide invaluable clues to the problem at hand. Signs of gastrointestinal discomfort in the rabbit may include bruxism, reluctance to move, and anorexia. If there is a history of anorexia, it is imperative to differentiate whether the rabbit is not eating because it has no interest in food, or if it is showing an interest in food but unable to eat. A complete lack of appetite is most commonly seen with physiological problems such as renal failure, whereas a reluctance to eat is a classic presentation in rabbits with dental disease.

Article 

Common Radiographic Findings in the Rabbit

Radiography can be challenging in the rabbit. This article reviews equipment needs, clinical techniques, as well as normal and common abnormal findings in the abdomen, chest, musculoskeletal system, as well as ears and nose.

Article 

Heavy Metal Poisoning in Birds

Heavy metal poisoning in birds most commonly occurs from ingestion of substances containing lead, or less commonly zinc. Acute heavy metal toxicity is occasionally seen in companion parrots that ingest or chew on objects containing metal because of their curious nature and innate desire to forage. Chronic lead poisoning most frequently affects free-ranging wildlife such as ducks, geese, swans and loons and is most commonly seen during migration in the late fall and early spring. Lead toxicity also occasionally occurs in upland game birds such as mourning doves, wild turkey, pheasants and quail. Lead poisoning has also been reported in raptors, presumably from the ingestion of lead-contaminated prey.

Article 

Spinal Injuries in Birds

Traumatic injury is the most common reason for admission of wild birds to rehabilitation centers. Spinal injuries in birds are particularly problematic, as they are incredibly difficult to diagnose, localize, and manage.

Unique anatomic features of the avian spine…

Article 

Radiology in the Ferret

In many ways, radiographic anatomy of the ferret is similar to that seen in dogs and cats. Unique features include the…

Article 

Reproductive Disease in Reptiles: Twelve Key Facts

Common reproductive conditions of the reptile include prolapse of the cloaca, oviduct or copulatory organ, yolk coelomitis, dystocia or egg binding, as well as follicular stasis. This review article on twelve key facts explores clinically relevant anatomy and physiology and appropriate husbandry as well as key points of urgent care and general principles of case management.

Article 

Otitis in Rabbits

The pathogenesis of otitis is often multifactorial in the rabbit. Predisposing factors such as ear conformation increase the risk of otitis in certain breeds. All rabbits have a relatively narrow ear canal, however in Lop-eared rabbits the fold in the ear cartilage is such that the lumen is entirely closed off preventing normal drainage of cerumen from the ear.

Article 

Dental Disease in Rabbits and Rodents

Dental problems in rabbits and rodents are often related to either trauma or lack of normal wear and tooth elongation. When herbivores like rabbits, guinea pigs, and chinchillas receive concentrates, in the form of grain or pellets, with only limited access to hay and natural vegetation this diet provides too little tooth wear to compensate for the natural growth of the teeth.

Article  Video 

Avian Respiratory Emergencies: An Approach to the Dyspneic Bird

After recognizing a dyspneic bird, the clinician’s initial response should be: Hands Off!! Dyspneic birds can die soon after presentation with the additional stress of restraint and handling. Therefore minimize handling and place the bird in an oxygen-rich cage. Humidify air and provide 40 to 50% oxygen. As in mammals, oxygen therapy is potentially toxic if given for prolonged periods at high levels.