Exotic Small Mammal Nutrtion Flashcards
Hind gut fermenters
Rabbits, chinchillas, Guinea pis, degus, prairie dogs, squirrels
Model hind gut fermenter
Domestic rabbit
How do cecotrophs maximize nutrient digestibilty
Rich in B vitamins and vitamin K
Essential amino acids, VFA, enzymes
Microorganisms
Reasons why cecotrophs may not be ingested
Arthritis, obesity, neurological disease, e collar placement
Fiber is important for
Dental wear
General oral health
Gastric motility and gut health
Fiber goal
20 - 25% in diet
Species that do cecotrophy
Lagomorph (rabbits, hares, pikas )
Alfalfa hay should be fed to
Lactating females and growing young
May be useful to stimulate appetite, especially in hospital setting
Legume hays
Relatively high in calcium
Are rabbits dependent on vitamin D for internal absorption?
No
Excess Ca in the diet can lead to
Stone formation
Potential urinary obstruction
Bladder “sludge” (crystaluria)
Pelleted diets can be good for
Rapid growth and weight gain
Meat, fur, and lab rabbits
Fruits can lead to
Dysbiosis - diarrhea, gastric ulcer, poor absorption
Hind gut fermenters diet basics
Good quality grass hay -free choice Timothy pellet -1/8 to 1/4 cup per day -not essential part of diet Fresh greens -2 cups per 5 lbs, body weight Parsley, cilantro, dandelion greens, leaf lettuce, kale "Treats" -use sparingly, cucumber, carrot, squash Coprophagy -directly consumed -normal and essential
Other medical issues related to diet
Dental disease
Obesity
Gastrointestinal stasis