Inspect paws and see if claws are overly long or broken. Finally, go over the hind quarters, and if there's no sign of pain or wounds, try to take a temperature. There's only one way to do it, and that's rectally. You can have your veterinarian demonstrate, and if you feel comfortable doing it, buy a thermometer and designate it exclusively for your pet. And be sure to keep track of your pet's weight.
Weight loss can be one of the single clearest signs of serious illness.
Taking Action 1. You can discuss emergency care with your veterinarian so that you are both prepared to act in case of an emergency. Know the quickest route to veterinary care. Call your vet. Be practical, not everything is an emergency.