Nantucket's Go-To Pet Paradise

For over 25 years, Geronimo's and Cold Noses have been the island's premier pet supply shops, offering Nantucket pets and their people everything they need for tail-wagging happiness.

What We OfferWhat We Do

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Cold Noses "ACK" Leash

Nylon webbing dog leash, with a Cold Noses "ACK" design, comes in 4-foot and 6-foot lengths.

$ 39.99 USD

"Red Lobster" Leash

Nylon webbing dog leash, with a "Red Lobster on Navy" design, comes in 4-foot and 6-foot lengths.

$ 39.99 USD

Macrame Collar

Adjustable macrame collar, features a convenient side release buckle for easy fastening. Designed to accommodate neck sizes ranging from 10 inches to 25.5 inches, this collar ensures a comfortable and secure fit for your furry companion.

$ 39.99 USD

Geronimo's

Year-Round Store
119 Pleasant St
(508) 228-3731

Cold Noses

Seasonal Boutique Store
16 Straight Wharf
(508) 228-5477

History of Companies

Geronimo's originally opened its doors in 1991 and gave Nantucket’s pets a shop they could call their own. Cold Noses followed in 2009 as a boutique focused on signature pet accessories.

Our Furry Friend Fanatics

Now, owners Maggie Carro and Martina Mladenova have unified the two to create the ultimate resource for Nantucket pets. Maggie (mom to Thor the husky and Leo the cat) and Martina (parent to three rescue dogs and regal KiKi) have decades of combined passion for our furry customers.

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