Ticks cover the ears and back of this dog in Mexico, where the disease has become an urban epidemic in some areas.

While it might seem cute when your dog shows signs of jealousy ... How to Protect Your Dog from Tick Bites Chihuahuas are small in size but have big personalities and a strong protective instinct ...

Learn more Fleas and ticks are common parasites that can cause several health issues for dogs, including skin irritation and infections, anemia (especially in puppies), tapeworm infection ...