Dogs Flashcards
how many breeds in the uk
aroubd 218
what are the top breeds ion uk
labrador retriever
springer spaniel
german shepard
staffordshire
Classification of the dog
canis familiaris (canis lupus familaris)
classification of wolf
canis lupus
where happen domestication of wolf
throughout urope asia and is formerly widespread
are wolf and dogs related
they are sister classes (not direct ancestors, share common ancestor)
history of domestication
ancestor around 9-34000 years ago in europe
dog like 30000 in europe and siberia
domestic dog existed at least 15000 in asia
first domestic dog in neolitic era
what did david mech write
about alpha nature of wolf and formerly dog that it is not true (family-cooperation, no evidence of domination or rivalry)
the observation were on captive wolf of unrelated groups (hierarchy problems)
selective breeding
proccess which human selectively select phenotypic traits by chossing which males and female are going to bree to get the desire off-spring
breed utility
utility (benefits for human lives-dalmatian, doodle, akita)
working (dogs trained and breed for meaningful work- golden retriever, husky, boxer, labrador retriever)
gundog (breed to help hunter to catch prey- retrievers
hound (dog used for hunting as scent follower- bassethound, bloodhound, beagle, afghan hound)
pastoral (help in farm and stock- border collie, german sheperd, old english sheepdog)
terrier (breed to hunt vermin - jack russel terrier, bull terrier, boston terrier)
toy (looks and company - pomeranian, maltese, chihuahua)
breeding in uk
64% come from breeders
The kennel club
aim to protect and promote health and welfare for dog
encourages owner education, health screening and dog training
crufts
largests dog breeds event
assured breeder scheme
encourage good breeding practises and sourcing from establishment with high standard breeding practices
- breeding stock needs to be registered under the kennel club
- maximun age and number/frequency of litters
- permanent identification
- suitable environment
- provision of contract
communication between dogs
body posture facial expression sound physical contact olfaction