I love using a squeegee to clean up pet hair. It’s quick, cheap, and super effective. Simply run the squeegee across the carpet, on your furniture, or anywhere else that might have pet hair. The fur should come right up and you can just grab the clump and throw it away.
Thanks for the other tips, but the lint rollers are a short-term fix with a negative long-term result. They leave a sticky film on clothes, etc., which then causes hair, dander, and plain old dust to stick.