A lady went to the kennel where they had Schnauzer pups for sale. When she had picked one out and was ready to take it home, the kennel owner cautioned her that Schnauzers grow lots of hair in the ears, so you have to keep the ears cleared out or they will become infected.
Well, the lady forgot to keep an eye on her dog's ears, and the dog developed a serious ear problem. When she took her Schnauzer to the vet, he examined the dog, and declared, "This is the worse case of hair-in-the-ear that I have ever seen!" The vet wrote out a prescription for her to have filled at the drug store.
Later, as the druggest was handing her the medicine, he advised her, "If this is for hair on the leg, you mix it 5 parts water to one part of solution. If this is for hair on the under arm, you mix it 10 parts water to one part solution."
She replied, "But Sir, this is for my Schnauzer!"
The vet replied, "In that case, mix it 20 to one, and don't ride a bicycle for a week!"
