Meet the team

Our mission at Coastal Pet Sitting is to provide a high level of care and expertise for you and your pet …. sacrificing quantity for quality. Whether you work all day or travel frequently, Coastal Pet Sitting will be there at your home, where your pet is most comfortable, and provide all the food, water, medication, playtime, and exercise needs.

Whether it’s walking your dog to his favorite grassy spot, or giving your cat her daily brushing, keeping your pet to his or her daily routine reduces their stress while you’re away. Coastal Pet Sitting always meets with a new client before any pet sitting takes place to make sure we get a clear understanding of the daily routine your pet is used to.

To give you peace of mind, we provide you updates while you’re away and if necessary, we can even provide overnight care.

Coastal Pet Sitting was founded in Brentwood in 2005 by Kim Belliveau, a Certified Veterinary Technician who built the business one Seacoast family at a time.
In 2026, Kim passed the leash to Spencer and Bella! Knowing that as the new owners we will continue what she has built with the utmost level of care. Spencer walked these routes as an Animal Care Provider before becoming an owner, so many of you already know him!