One woman is giving to animals this holiday season.

Thanks to her, more than 300 homeless greyhounds are going to be warm this winter.

She spent more than 4,000 hours knitting festive jumpers for animal shelters around the world.

Greyhounds have thin fur, making the winter months hard on them.

The woman, who lives across the pond, runs a non-profit called Knitted With Love.

All the money goes toward making and sending knitted sweaters to shelters.

If you’d like to donate to her organization, visit: http://www.knittedwithlove.co.uk/