Tumors develop when cells in the body grow uncontrollably. Finding a tumor on your dog can be very frightening, but they are not always detrimental — some are benign, while others are malignant.

As much of the UK is experiencing sunny weather, pet owners have been warned they need to use sunscreen on their cats and ...

As a dog owner, if you notice a lump on your female dog's mammary gland, caution is advised. It could be a mammary tumor, ...

So far, the vaccine has been given to 600 dogs at 11 clinics across the U.S., including two in Washington state.