Lump,or bumps any unusual tenderness or growths appearing on their body. Scratching-constantly or biting any body part or pawing at the face and ears, shaking their head, or tilting of the head. Pain- exhibiting pain when eating, touched, or when being lifted. Change in their eating habits, refusing food, eating less or more. If your pet seems sick, or if your dog has a change in temperament, if he is biting, he could be hurting internally, please take your pet to see a vet.
Noticing signs is half the battle, keeping a record helps the veterinarian make a diagnosis.
Be sure to note when the symptoms first appeared, and whether it has been intermittent, continuous, increased frequency, getting better, or getting worse before calling your veterinarian.