Doggy shampoo

Sometimes, I don't understand why my dog's shampoo is more expensive than mine. I've asked my vet and he said that dogs' skin has a different pH level than humans. Still doesn't explain the cost!! Horse hair shampoo is sooo cheap and its so good that its better for humans than most of the human shampoo out there.

Ok, that's not the point. Back to doggy and cat shampoo. I've checked with the vet and he said that its perfectly fine to bathe your dogs in diluted human shampoo. That's what I've done with Baileys and he smells goooood...... =)