Intro to Dogs Flashcards
(39 cards)
Estimate of how long dogs were domesticated
10-12,000 years, maybe longer
What kind of animals are dogs? What is it important in?
pack animal, important in training
Dogs are similar to what animal?
wolves
Dogs aren’t as strict ____ as cats
carnivore
Most dog breeds develop in the last ___ years
affects or associated with what?
- developed in the last 150-200 years
//: knowledge of genetic, changes in human culture
Intact make dog
Stud
Intact male dog
Stud
Whelping
to give birth to puppy (Parturition)
To give birth to puppy
Whelping, parturition
Spaying
altering a female
Cropping
- surgically remove dog’s ears
- done to puppies 8-12weeks after birth
- ut its ears stand up rather than flop
- common in doberman pinschers, boxers, and Great Danes
Docking
- surgically remove part of dog’s tail
- done to puppies few days after birth
- common in cocker spaniels, Rottweilers, schnauzers
Sight
- dichromatic
- better in low-light and motion detection
- breed variation
- poorer acuity
- maybe equivalent to 20:50 or 20:100
Hearing
- can hear higher-pitched sounds
- may hear lower volume sounds
- mobile ears: locate source of sounds
Smell
– 200+ million receptors
– Compare to about 5 million for humans
– Larger area of sensing tissue
– Brain devoted to smell is larger (40x)
Taste
– humans have 9000 taste buds
– dogs 1706
– cats 473
* Related to sense of smell, however
Considerations with owning a dog
- time: exercise, grooming, training
- costs: startup, normal maintenance, health care
- does ur housing allow it?
- vacation
- future plans (kids, location)
- allergies
Basic Care
- housing
- ID/License
- spay/neuter (more in health)
- grooming
- eventual disposal
Choosing Dog Type
- looks, size
- what you want it to do (trainable for those tasks?)
- fit your personality?
- apartment allow it?
Pure Breed vs Mixed Breed: Overall predictability
Set by breeding: linebreeding/linebreeding, homozygosity
- appearance when mature
- adult size
- behavior/temperament
AKC Dog Grouping
- Group I Sporting
- ex. Labrador Retriever
- Group II Hounds
- ex. Greyhound
- Group III Working Breeds
- ex. Samoyed
- Group IV Terrier
- ex. Scottish Terrier
- Group V Toy Breeds
- ex. Yorkshire Terrier
- Group VI Non-Sporting Breeds - ex. Dalmatian
- Group VII Herding
- ex. Shetland Sheepdog
AKC Dog Group I
Sporting
ex) Labrador retriever
AKC Dog Group II
Hounds
ex) Greyhound