Although this behavioral problem is somewhat similar, a puppy feeling discomfort from
separation from other canines is rather an evolutionary instinct, rather than a behavioral problem.
If your animal exhibits symptoms of illness, contact your veterinarian, and keep your dog
apart from other canines, as well as cats.
Some associations just require payment to become a member, such as the Canadian Association of Professional Pet Dog Trainers (CAPPTD), while others require payment along with letters of recommendation and
endorsement from other canine professionals (such as vets) as well as verification of methods used.
Both WebMD and PetMD recommend keeping your dog away
from other canines known to be infected with kennel cough; avoid crowded living conditions when possible.