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Marissa K.

Star Sitter

Boston, MA

5.0 out of 5 stars
18 reviews
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These prices are for 1 dog, including a booking fee of 11%.

Services

Marissa can care for

Cats
0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
over 101 lbs

Availability

Hi there! I’m a full-time teacher with a lifelong love for animals and a flexible schedule that allows me to provide dependable, loving care for your pets. During the week, I’m available after 3:30 PM, perfect for afternoon walks, check-ins, or evening care. On weekends, I have open availability, so whether you’re heading out of town or just need a helping hand, I’ve got you covered. With a background in education, I bring the same patience, structure, and attentiveness to pet care as I do to the classroom. I’ve grown up around cats and dogs and currently have a cat of my own, so I understand how important it is to find someone who treats your pets like family. I’m happy to stick to your pet’s routine, administer meds if needed, and make sure they feel comfortable, safe, and loved while you’re away. Let’s chat—I’d love to meet your furry friend!

Available
Not available
SMTWTFS
Drop-In Visits Cancellation Policy:

About Marissa K.

Communication

4 repeat pet parents
96% response rate
Usually responds in under half an hour
100% bookings with photo updates
Sends updates with Rover Cards

Skills

12 years of experience

Safety, trust & environment

I always ensure pets have the best possible care. I can clean litter boxes, feed pets, give medication, walk dogs etc.. It’s important to me to ensure the pet feels safe and comfortable.

Information Marissa K. would like to know about your pet

Please share anything you think is important for me to know about your pet! I am happy to work with you and your pets needs!

A typical day

I love to take dogs on long walks. I live near lots of parks so I would love to take dogs to explore the parks and play in the dog parks.

Location

Boston, MA

Marissa K.'s Neighborhood

Pets

Marissa K. has Star Sitter status

The Star Sitter program highlights responsive sitters who deliver highly rated care and have a history of listing accurate availability and preferences, making it easier for pet parents to find the best care for their pets.

Trusted pet care!

Pet care experience

I grew up working on a horse farm where daily life revolved around caring for animals—early mornings, feeding schedules, grooming, walking, and lots of love. From barn cats to loyal farm dogs, I learned responsibility and compassion for animals at a young age. I’ve always had pets of my own, including both dogs and cats, and I’m currently a proud cat parent to my sweet (and very spoiled!) feline. I understand how important it is to find someone you trust with your pet—and I treat every animal in my care as if they were my own. Whether your pet needs calm companionship, a playful walk, or just someone who truly “gets” them, I’m here to help. I’m comfortable with animals of all sizes and personalities and happy to follow any routine or special care instructions you provide. Looking forward to meeting your furry friend!

Cat care experience

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Loving care for your cat

Marissa also cares for cats. Learn about their cat-specific care experience.

Reviews

Elsa G.
Drop-In Visits • May 26, 2026
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Marissa is great! Rosie is always well cared for and I come back to a clean apartment every time

Sana H.
Drop-In Visits • May 03, 2026
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Wonderful sitter, my kitty was well taken care of.

Elsa G.
Drop-In Visits • Apr 12, 2026
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Marissa is great!

Nicole D.
Drop-In Visits • Apr 09, 2026
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Marissa was so flexible and helpful!

About Marissa K.

Communication

4 repeat pet parents
96% response rate
Usually responds in under half an hour
100% bookings with photo updates
Sends updates with Rover Cards

Skills

12 years of experience

Safety, trust & environment

I always ensure pets have the best possible care. I can clean litter boxes, feed pets, give medication, walk dogs etc.. It’s important to me to ensure the pet feels safe and comfortable.

Information Marissa K. would like to know about your pet

Please share anything you think is important for me to know about your pet! I am happy to work with you and your pets needs!

A typical day

I love to take dogs on long walks. I live near lots of parks so I would love to take dogs to explore the parks and play in the dog parks.

Each sitter joining Rover needs to pass a background check. And by booking on Rover, you can get photo & message updates, 24/7 support, and reimbursement for eligible vet care.
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Verified Enhanced Background Check
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Verified Enhanced Background Check

Marissa K.

Star Sitter

Boston, MA

5.0 out of 5 stars
18 reviews