The trouble with Google is that the web is a vast repository of disinformation put up by crackpots, kooks, and somebody with something to sell. I have seen answers here somebody Googled up that could injure a dog.
Questions
1. Why do dogs like to sniff bum?
Partly for information. If this dog hasn't been eating the same thing the rest of the pack has, it may be an outsider. It also has to with pack rank. A higher ranking dog can sniff a lower one whenever it feels like it. A lower ranking one must sniff the upper ranking one when it shoves it bum in the others face.
2. What is that slime that keeps coming back on the bottom of my dog's water bowl?
I am not sure, likely at least partly dog slobber. My daughter's Lhasa/Min Pin hates having Lab slobber in the water dish.
3. Why do dogs get their tails and ears docked?
It has always been done that way. Maybe to protect the owners. Undocked Boxers' tails
Can be lethal weapons.
4. How many lassies were there really?
I think I read once 7. There may have been 7 more since then. It is interesting, I have read they were male, while Rin Tin Tin was played by females. Careful camera work may have helped. I never remember a scene where either was sprawled on their back for belly rub or even a nap. Shame on Timmy and Rusty.
5. Why do most dogs howl at the sound of sirens?
They always join other dogs, or perhaps it is hurting their ears. We live in dread of one of our puppies joining in sometime when the minister's wife is singing a solo.
6. How do you get a dog to stop chasing a cat? Hold on to the leash tightly.
7. Do all dog breeds have dogs with blue eyes?
I don't think so. I never remember a blue eyed Lab or Golden. All, never, always, none, and other absolutes are dangerous words to use with dogs.
8. Do dogs get grey fur with old age?
Aster was 11 at the time this picture was taken. She and her mother are the yellow Labs in the back. Notice how light there faces are. When they were as young as the black labs in the pictures, their faces were about the same color as the rest of them.
9. Why are dogs always have wet, runny noses?
I will leave one for somebody else
10. Do dogs get hairballs?
Mine never have. Maybe a Pekinese would.
I hope I haven't too much to the internet's repository of disinformation.