If you've always dreamed of getting a dog, then you already know just how special these lovable pets can be. From their wagging tails to their unconditional love, dogs have a way of becoming instant ...

Q: I recently adopted Missy, my mother's middle-aged, mixed-breed dog. She was never spayed, and she has two small masses in her mammary glands. Are these masses likely to be cancer? If not, should I ...

Plus, eight of the most common ...