Massachusetts
Barnstable County:
Animal Rescue League of Boston- Buzzard's bay TNR Group
New England Society for Abandoned Animals- Centreville TNR Group
People for Cats- East Falmouth TNR Group
Berkshire County:
Berkshire Animal Dreams- Pittsfield TNR Group
Berkshire Humane Society TNR Group
Billerica Cat Care Coalition- Pittsfield
Sonsini Animal Shelter- Pittsfield
Bristol County:
Anchor Animal Hospital - Dartmouth TNR Group
Animal Rescue League of Fall River - Fall River
CARE Southcoast, Inc- Acushnet TNR Group
Habitat for Cats - Dartmouth TNR Group
Humane Society and Shelter Southcoast - North Dartmouth
Nine Lives of Norton Feline Rescue Shelter- Norton
Dukes County:
Animal Shelter of Martha's Vineyard - Edgartown
Essex County:
Animal Umbrella- Peabody TNR Group
Bay State Animal Cooperative- Acton TNR Group
Cape Ann Animal Aid- Gloucester
Commonwealth Cats- Peabody TNR Group
Friends of Beverly Animals- Beverly
Friends of Marblehead's Abandoned Animals- Marblehead TNR Group
Ipswich Humane Group - Ipswich
MSPCA Nevins Farm- Methuen TNR Group
PALS Animal Life Savers - Salem
The Merrimack River Feline Rescue Society- Salisbury TNR Group
Hampden County:
Feline Friends Cat Sanctuary - Feeding Hills
Homeless Cat Project- Springfield
Hampshire County:
Rainbow Rescues - Westhampton
Middlesex County:
Baypath Humane Society of Hopkinton - Hopkinton
Cat Assistance & Rescue of Marlborough & Hudson- Hudson TNR Group
CATTRAP Nantucket - Nantucket TNR Group
Gifford Cat Shelter- Brighton
Kitty Angels- Tyngsboro
Kitty Connection- Medford TNR Group
Lowell Humane Society- Lowell
Lowell TNR Coalition- Lowell TNR Group
Melrose Humane Society - Melrose
Metro West Humane Society- Framingham TNR Group
PAWS - Wakefield TNR Group
The Cat Connection - Waltham TNR Group
Woburn Feral Cat Coalition - Woburn TNR Group
Norfolk County:
Angelcat Haven Feline Rescue - Plainville
Quincy Animal Shelter - Quincy TNR Group
Hilltop Humane Society- Randolph TNR Group
Massachusetts Humane Society- East Weymouth TNR Group
Milton Animal League - Milton
Neponset Valley Humane Society- Norwood TNR Group
Purr-fect Cat Shelter- Medway
Plymouth County:
A Helping Paw - East Wareham TNR Group
Hull Animal Rescue - Hull TNR Group
It's All About the Animals, Inc. - Rochester
Standish Humane Society- Duxbury TNR Group
Suffolk County:
Animal Rescue Merrimack Valley - Boston TNR Group
Charles River Alleycats - Boston TNR Group
MSPCA Boston - Boston TNR Group
Worcester County:
Ahimsa Haven Animal Rescue - Templeton
Luke and Lily Lerner Spay/Neuter Clinic - North Grafton TNR Group
Massachusetts Animal Coalition - Westborough TNR Group
Milford Humane Society - Milford
NEADY Cats Corp - Sterling
Pat Brody Shelter for Cats - Lunenburg
The Community Cat Connection- Webster TNR Group
Willy's Kitty Angels Rescue - Northbridge TNR Group
Worcester Animal Rescue League- Worcester
Animal Rescue League of Boston- Buzzard's bay TNR Group
New England Society for Abandoned Animals- Centreville TNR Group
People for Cats- East Falmouth TNR Group
Berkshire County:
Berkshire Animal Dreams- Pittsfield TNR Group
Berkshire Humane Society TNR Group
Billerica Cat Care Coalition- Pittsfield
Sonsini Animal Shelter- Pittsfield
Bristol County:
Anchor Animal Hospital - Dartmouth TNR Group
Animal Rescue League of Fall River - Fall River
CARE Southcoast, Inc- Acushnet TNR Group
Habitat for Cats - Dartmouth TNR Group
Humane Society and Shelter Southcoast - North Dartmouth
Nine Lives of Norton Feline Rescue Shelter- Norton
Dukes County:
Animal Shelter of Martha's Vineyard - Edgartown
Essex County:
Animal Umbrella- Peabody TNR Group
Bay State Animal Cooperative- Acton TNR Group
Cape Ann Animal Aid- Gloucester
Commonwealth Cats- Peabody TNR Group
Friends of Beverly Animals- Beverly
Friends of Marblehead's Abandoned Animals- Marblehead TNR Group
Ipswich Humane Group - Ipswich
MSPCA Nevins Farm- Methuen TNR Group
PALS Animal Life Savers - Salem
The Merrimack River Feline Rescue Society- Salisbury TNR Group
Hampden County:
Feline Friends Cat Sanctuary - Feeding Hills
Homeless Cat Project- Springfield
Hampshire County:
Rainbow Rescues - Westhampton
Middlesex County:
Baypath Humane Society of Hopkinton - Hopkinton
Cat Assistance & Rescue of Marlborough & Hudson- Hudson TNR Group
CATTRAP Nantucket - Nantucket TNR Group
Gifford Cat Shelter- Brighton
Kitty Angels- Tyngsboro
Kitty Connection- Medford TNR Group
Lowell Humane Society- Lowell
Lowell TNR Coalition- Lowell TNR Group
Melrose Humane Society - Melrose
Metro West Humane Society- Framingham TNR Group
PAWS - Wakefield TNR Group
The Cat Connection - Waltham TNR Group
Woburn Feral Cat Coalition - Woburn TNR Group
Norfolk County:
Angelcat Haven Feline Rescue - Plainville
Quincy Animal Shelter - Quincy TNR Group
Hilltop Humane Society- Randolph TNR Group
Massachusetts Humane Society- East Weymouth TNR Group
Milton Animal League - Milton
Neponset Valley Humane Society- Norwood TNR Group
Purr-fect Cat Shelter- Medway
Plymouth County:
A Helping Paw - East Wareham TNR Group
Hull Animal Rescue - Hull TNR Group
It's All About the Animals, Inc. - Rochester
Standish Humane Society- Duxbury TNR Group
Suffolk County:
Animal Rescue Merrimack Valley - Boston TNR Group
Charles River Alleycats - Boston TNR Group
MSPCA Boston - Boston TNR Group
Worcester County:
Ahimsa Haven Animal Rescue - Templeton
Luke and Lily Lerner Spay/Neuter Clinic - North Grafton TNR Group
Massachusetts Animal Coalition - Westborough TNR Group
Milford Humane Society - Milford
NEADY Cats Corp - Sterling
Pat Brody Shelter for Cats - Lunenburg
The Community Cat Connection- Webster TNR Group
Willy's Kitty Angels Rescue - Northbridge TNR Group
Worcester Animal Rescue League- Worcester