ok you want to know how to loom after a 3 week old calf hey its quiet a lot of hard work firstly you need a big milk bottle with a fake teat on it you can get them from the vet and you need some milk powder ask the vet about those to hope i can help and keep it in a warms safe spot
No. Get the vet out to take a look at him.
because your shampoo is not enough for fighting dundruff
depends... did you feed it during that first week?
take care of it or bring it to a dog pound or animal shelter.
No. The puppies don't leave their mother until they are two weeks old.
It could be due to a couple of reasons: severe mange infection, or a bodily infection that needs to be addressed. Since the question does not provide further information, it is hard to say exactly why unless you take the calf to a vet to get a full diagnosis of the calf's condition.
No a baby calf does not leave its mommy the mommy leaves the calf till they are 10 years old till they are able to take of their selves
Introduce the feed in an area where the calf will notice it and be curious about it. Patience also helps too. Introduction of feed should've been done when the calf was around a week old so that it helps develop the calf's digestive system, and adds extra nutrient value that cannot be obtained from milk. Most calves, when with their mothers, actually start sampling and eating feed their mothers do when they're no more than a few days to a week old.
Do not separate them this may be normal the mother will take care of it
A calf with only four teeth is a newborn calf, or one that is just a day or two old.
A young bottle-fed calf should be fed every three to four hours. When they get around a week old, it should be increased to 8 to 12 hours between feedings.
Well the best thing is to give all your love and care. If someone manages steal it be sure to report to the police.