

No matter how well you know your dog, he can’t tell you how he feels, so you may not notice right away when he’s ill. However, if you’re familiar with his usual behaviour and appearance, you’ll be more aware when changes occur that may warrant veterinary help.
A trip to the veterinarian is in order if you observe the following symptoms:
Dehydration
Dehydration can be a serious, life-threatening illness for dogs. To test for dehydration, pick up a fold of skin on his middle back area, then release it. Normally, the skin will snap back. If it instead falls back slowly or remains up, this means your dog is dehydrated and you should call your veterinarian immediately. Among the causes of extreme water loss are diarrhoea, vomiting, and excessive urination associated with diabetes, heart, and renal disease.
Administering Medication
Giving your dog a pill can be as easy as hiding it in a bit of food. Liquid medicine can also be disguised in applesauce or other mushy foods—but first try offering it directly, as most dogs will lick medication right off the spoon!
Emergency First Aid Tips
Unless you have been trained to administer CPR to your dog, it’s safer to seek immediate veterinary care. However, there are some things you can do to help your dog before you get him to the hospital or clinic:
Keep a record of your pet’s medical history—vaccinations, illnesses, injuries, surgeries, and medications. It will be helpful should an emergency situation arise and your regular veterinarian is not available.
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