1. Rabies
Rabies is a very common and deadly disease when it comes to dogs, and everybody knows about it. Rabies is actually a virus that can be fatal if you are bitten or scratched by a dog that has it. Symptoms may appear too late, in between 2 and 8 weeks, and that’s actually why it’s being classified as deadly. If you don’t have the symptoms, you won’t know what’s wrong with your doggo; and when you DO find out, it might be too late.
If your dog seems a bit disorientated or weak and has developed a sensitivity to light, you should take it right away to the vet!