No.
Not nice for the mother dog though!
No, HIV cannot be spread to humans from mosquito bites or dog bites. There are no animals that can infect humans with the HIV virus by biting or scratching them.
because they want to cant they do that!
Buy it a bra
Due to the possibility of some male dogs having higher levels of estrogen than others, yes it's possible for a male dog to have teats. It is however mostly unlikely.
yes
No, but some are born and supposed to have under bites.
Because they give birth to live young and nourish them on teats.
They can infect humans, dogs, and cats.
Cocker spaniels typically have between 8 to 10 teats. The exact number can vary among individual dogs, but this range is common for the breed. Female cocker spaniels will have these teats, which are used for nursing puppies.
Pregnant or not, cats usually have 8 teats. It is possible for them to have extra, so-called "supernumerary", teats. (This can occur in dogs and humans, too.)
See the vet immediately! Dogs can get cancer on their teats. My sister-in-law had a dog with cancer of two teats and it was successfully operated on saving the dogs life. She could have had a hard time giving birth and something could be wrong inside of her. Get to that vets!
Not as long as they are now but they will never be tiny again