Pocket Pets Flashcards
Types of hamsters typically seen in clinic
Golden/Syrian hamster
European hamster
Russian dwarf hamster
General anatomy of mice
Small, busy, long, hairless tail, 20-63g
General anatomy of rats
Large, intelligent, long hairless tails. 225-500g
General anatomy of gerbils
Desert adapted rodent but needs fresh water access, produce concentrated urine, long hairy tail, 46-131g
General anatomy of hamsters
Stocky, loose skinned, cheek pouches and short tail. 87-130g
Dental formula for rodents
2(I1/1, C0/0, P0/0, M3/3)
Dental anatomy of pocket rodents
Hamsters born with incisors
Incisors are open rooted and grow continuously, molars do not
Malocclusion can lead to starvation or death
T/F in pocket rodents both incisors and molars are open rooted and grow continuously
False. Only incisors are open rooted and grow continuously
General tail anatomy of pocket rodents
Rats, mice, gerbils possess long tails
Hamsters have short tails
Which pocket rodents can get tail slip?
Gerbils
What is the name of the gland located between each eye in pocket rodents and what does it do?
Harderian glands secretes a substance containing porphyrin, a reddish tinged substance
T/F mammary masses can occur well away from the teats
True. Mammary tissue is excessive and not always near the teats
What do the Harderian glands secrete?
porphyrin
What type of ovulator are pocket rodents?
Seasonlly polyestrous and spontaneous ovulators
What gland do hamsters have and what are they for?
Bilateral flank gland, sebaceous gland that play a part in mating, territorial behaviour, and marking pups
What are hamsters cheek pouches used for?
Extend back to scapulae, used to transfer food and bedding from one point to another
Why should you never disturb a mother and pups
Mothers will move pups in her mouth and can suffocate them
T/F rodents are monogastric
true
What type of pouches do hamsters have?
Cheek and esophageal
What is the esophageal pouch used for in hamsters?
Pre-gastric fermentation
What organ do rats not have?
Gall bladder
What is coprophagy and which animals do it?
Eating your own feces. Hamsters & chinchillas
What is necessary in small rodents housing?
Escape & chew proof. Easily cleaned with solid flooring. Metal or plastic cage. Adequate ventilation for ammonia buildup
What bedding is appropriate for pocket rodents?
Ash and pine shavings, corncob, paper products are safer