Sometimes you can talk to them and they will tell you that they would like some blue furniture or something like that. If you have anything they are looking for like the blue set then you can give it to them in person and they will give you something back. Like if you were in a fishing contest with them, if you get a fish before them; you can give them your fish and you'll win the contest (that is like a gift) then they will give you something back.
helping sick animals, putting animals down, giving the animal medicine, giving the animal a diet
Nothing.
In Animal Crossing, you cannot bribe animals with in-game items or currency to give you something. Interacting positively with the animal, giving them gifts, and completing tasks for them will improve your friendship level, which may lead to receiving gifts or favors from them.
an organism that lives of another without giving anything in return is called a parasite. For example, a tapeworm lives in animals and uses nutrients from the animals food, this does not benefit the animal. however, animals that use each other and get something out, or two organisms that need each other is called a sybiotic
you can protect animal shelters by giving money donations
Looking after animals. Feeding them, giving them shelter etc.
No you don't. Well you get to look at the things you have caught or dug up. That's about it.
It's random.
No. Wool giving animals include sheep, certain breeds of goat, alpacas, llamas, vicunas and guanacos.
NAtive Americans prayed to the animals spirit and thanked it for giving its life.
Sometimes he has sales. He has them at least every 1-2 months. Hope this helped.
If you want to remove friends in Animal Crossing Lets Go To The City then just be unfriendly by not giving them things,not talking,not sending mail and then they will just move house. You will know that because they will send you mail saying good-bye.