The Path to Pet Health Read the Signs of Illness by Dr. Steven Timm Recognizing abnormalities is a key to keeping your dog or cat on the path to good health. I suggest two rules of the road. It's a course of action that every pet owner can follow. Here's a routine procedure for establishing your pet's norms.
Some steps require only observation.
Some take a little work but give vital information. Your pet may even enjoy the close contact required. If you feel uneasy about doing any of the physical checks ask your vet for some coaching. Dogs, especially larger breeds, generally have rates closer to 60-100 beats. It may slow down on exhalation, which is normal.