A distraught dog owner called a vet pleading for an immediate appointment. He explained that his dog had a large growth or swelling near the corner of its mouth that had appeared to grow overnight, so I told him to bring the animal over.
When the man came in with his dog, the vet examined the animal as the man stood by, anxiously waiting the vet's opinion. At last the doctor turned to him and asked, "Do you have any children?"
"Oh my gosh, is it contagious?" the man gasped.
"No," the doctor answered. "It's bubble gum."
Did you ever notice when you blow in a dog's face he gets mad at you? But when you take him in a car he sticks his head out the window.
~Steve Bluestone
Raw liver, fed daily in large quantities, can cause a vitamin A toxicity in dogs. This is particularly true if it is fed along with a complete and balanced diet already containing ample vitamin A. Feed your dog a high quality dog food and use supplements only when directed by a veterinarian.