Meet Houndstooth! This big, long 3-year-old fellow is a very handsome brown tabby and white boy who loves to sleep on his back with his paws in the air. He loves attention and will pull your hand back to him if you try to stop patting him. He has been neutered, he's up to date on vaccines, he's been tested negative for FIV and FeLV, he's been treated for fleas and worms, and he's even microchipped. Take him or any adult cat home for just $25. The Merrimack River Feline Rescue Society is located at 63 Elm St., Salisbury, 978-462-0760, or at Petsmart in Danvers on Route 114, 978-223-0023. The Salisbury location is open for adoptions Tuesday through Thursday, 2 to 6 p.m., Friday, 2 to 7 p.m., and Saturday, noon to 5 p.m. The shelter is open by appointment anytime and closed on Mondays. The Petsmart location has the same hours, with the addition of being open Sundays from noon to 2 p.m. For more information, log on to www.mrfrs.org.