Ferret Gastroenterology.

Ferrets (Mustela putorius furo) commonly present with gastrointestinal disease, which can be of noninfectious and infectious origin. Clinical signs are often nonspecific, and can include lethargy, anorexia, vomiting, diarrhea, and melena. Obtaining a detailed history, followed by a thorough physical examination and systematic diagnostic approach are the key to obtaining a correct diagnosis.

Contrafreeloading Indicating the Behavioural Need to Forage in Healthy and Feather Damaging Grey Parrots.

Contrafreeloading (CFL) is a concept that describes the preference of an animal to work for food even when identical food is freely available, and reflects an intrinsic motivation to engage in foraging-related activities. However, altered brain neurochemistry, which can be induced by chronic exposure to a suboptimal living environment, may affect this intrinsic motivation in animals with abnormal repetitive behaviours (ARBs), including parrots with feather damaging behaviour. To determine whether this was the case, we evaluated CFL activity in healthy ( = 11) and feather damaging ( = 10) Grey parrots () by offering them a free choice to obtain identical food from a food bowl or from a foraging device.

Diagnosis and treatment of a congenital portosystemic shunt in a ferret (Mustela putorius furo).

A 3-year-old female neutered ferret presented with progressive weight loss was diagnosed with portosystemic shunting based on increased fasting bile acids, rectal ammonia tolerance testing and advanced imaging. Ammonia reference values were determined in 16 healthy ferrets. A congenital extrahepatic spleno-caval shunt was visualised with ultrasonography and CT angiography of the abdomen.

Ferret Dermatology.

Skin diseases commonly affect pet ferrets, with neoplastic, endocrine, and parasitic diseases being the most common. This review includes clinical presentation, diagnostic workup, and treatment of diseases with a dermatologic presentation in ferrets.

Pain Recognition in Ferrets.

Recognition and accurate assessment of the severity of pain can be challenging in ferrets as they are unable to verbally communicate, and often hide their pain. Pain assessment relies on the assessment of behavioral, physiologic, and other clinical parameters that serve as indirect indicators of pain. Assessment of physiologic and clinical parameters requires handling, which results in changes in these parameters.