Intrapersonal communication. Intrapersonal communication is a communicator's internal use of language or thought. It can be useful to envision intrapersonal communication occurring in the mind of the individual in a model which contains a sender, receiver, and feedback loop. Contents.
One of the most common causes is accidents. Your dog may have injured itself jumping out of your car or playing in the yard. If you witnessed the injury, then the cause of the limping will be obvious; but If you have been away and come home to a limping dog, the cause may need to be investigated.
As dogs get older, some develop tremors in their hind legs. Sometimes, the tremors may be in the front legs, as well. These tremors usually don't affect how your dog moves or walks. It's easy to assume that symptoms like shaking legs are due to your dog just getting older. But trembling can also be a sign of other issues such as pain. So, always talk to your vet if your aging pet develops tremors. Poisoning. Several toxins or poisons can cause tremors or shaking in dogs. Some of these are harmless to people but toxic to your pet.