Because they can.
This normally only occurs when females are in heat and the bull will smell urine or lick her hind end. This is how they determine if she is in heat. But other than that cattle do not lick each others butts.
Because its very fun and men asses taste nice
a cat do not smell another cats bums
Cats lick you when you pet them as a way to show affection and bond with you. Licking is a natural behavior for cats to groom themselves and others, so when they lick you, they are treating you like a member of their family.
They lick each other
They lick it to clean off debris such as excess droppings, litter from the box, or to just plain clean it.They also like the claen feeling, like humans.
They lick butts
No.
Dirty butts that you lick!
cats lick you to show they like you
Butts are for james milligans to lick
Cats lick each other's bums as a way of grooming and showing affection. This behavior helps them maintain cleanliness and strengthen social bonds within their group.