yes
No. A male cat's nipples do not produce milk so never "dry up" in the first place. A cat's nipples are part of the body.
no For cattle, cow is the designation for female, which has an udder and teats. The male, the bull, like most mammals, has rudimentary nipples but no teats and no udder.
No. Have to look around the genital area. Ask a vet or another adult. The only way you could tell the sex of a cat by looking at the nipples would be if it is a nursing mother cat, in which case the breasts of the cat would be hanging lower and filled with milk. Otherwise a male cat's and a female cat's nipples look pretty much the same.
Yes they do. All male dogs have nipples as do all other mammels. However just as humans they are not used for the production of milk
All cats have 8 teats. But the males are for no use at all.
No, male cows cannot produce milk. Milk production is a function of female cows, specifically those that have given birth and are lactating.
No
I think no.
This topic is much debated. Even people who've had personal experience with rabbits - bunny owners, breeders, vets - disagree about whether male rabbits do or don't have nipples.DiscussionYes, male rabbits, like all male mammals, do have nipples.Not even all female mammals have nipples. Rats, horses, mice are mammals in which the male has no nipples. There seems to be much contradictory information on whether or not male rabbits have nipples. My male rabbit does not appear to have nipples.Yes, male rabbits have nipples, just as human males have nipples (same as human females). A buck (male) rabbit's nipples are smaller and more discrete than a female's, so they can sometimes be hard to find... but they are still there.Male bunnies do not need to produce milk for babies. Why would they have nipples?Why indeed? And yet, many male mammals have them, so this is a legitimate question and not rhetorical, as you seem to have intended it.Just as with humans, male rabbits do in fact have nipples. but they're vestigial and hard to see.My male rabbit appears to lack nipples. Some other male mammals do not have nipples; mice, rats, and horses being some of the prominent examples. Some mammals, such as the platypus, have no nipples in either sex.My male rabbit does have nipples. They're hard to see, and I'd probably never have known about them, but then one of them became irritated and swollen and we had to see the vet. The vet showed me his other nipples for comparison: tiny, tiny flaps of skin. Even though lots of people say they don't have nipples (even vets - link below), male rabbits do have nipples.
Yes. Male breasts have milk ducts.
Not normally
Every mammal has nipples. It is through the nipples that newborn mammals access the milk their mothers produce for them (the perfect food for a newborn mammal).