Doing my Co-op placement at McPhail’s Pet and Animal Needs has taught me how to take better care of betta fish. For example that they only need to be feed a little tiny bit every other day. Their water needs to be treated with a special chemical and set for a day. They also taught me how to tell them apart from their tails, males have more colorful and bigger tails. So I got a betta fish and named it Sigma, he is just a normal betta.