6. Red eyes 

If your dog has redness in its eyes along with the symptoms we’ve listed before, it might be because of a fever. Even if this is not the main cause of the redness, you may want to get him checked out because this could be caused by irritation, allergies, or a very bad infection.

Be aware that you should really treat your pet accordingly and you will need a vet to tell you what the cause of the redness is.

Take care of your dog, you are its best friend!

7. Coughing

Is your dog coughing a lot? If the answer is yes it could be a case of kennel cough, a highly contagious illness that is caused by a mix of viruses and bacteria. Don’t panic! There is a vaccine for the kennel cough and if your dog is a real social butterfly, you may want to discuss the vaccine with your vet.