According to the Wall Street Journal, "Almost $12,000 over a lifetime for a small dog that lives 15 years, and more than $23,000 for a larger breed that lives for 12."
That's only an average; it only gets worse if your dog gets an illness early in its lifetime that needs a lot of treatment at the vets.
Before you commit to a dog or cat, make sure you are ready for the costs (pet insurance can help here) and be sure to do your research on any particular breed you are considering. Some are more likely to have expensive veterinary bills than other. Go ask your vet for some advice before you bring a new puppy (or kitten) into the house.
