"Barking up" this originated with hunting; a dog would sometimes make a mistake locating its prey
But does it mean that dogs and wolves have the exact same dietary ... 
developed more of these genes than breeds that originated in areas... [DOC] [TLE] Black and Tan Coonhound Dog Breed Information, Pictures ... [PAR] Some dogs will let a stern reprimand roll off their backs, while others take .... bred 
to hunt, such as terriers, have an inborn desire to chase and sometimes kill ... 
with smaller pets that can look like prey, such as cats, hamsters, or small dogs.