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Marissa O.

5.0 out of 5 stars
3 repeat clients
Profile image

Marissa O.

5.0 out of 5 stars
3 repeat clients

Contact for Boarding

from $20 per night

Highlights

Enhanced background check
Home full time
Can administer medication
Senior dog experience
Can provide daily exercise

Pet care experience

Let me care for your pets

I have been taking care of pets snice I was 9 years old. I have care of fish, dogs, cats, ferrets, and mice. I feed them make sure they have water. I given them baths as well. I love playing with pets and making sure they have a great time with me. I also love giving walks as well.

Qualifications

3 repeat pet parents
100% response rate
Usually responds in a few minutes
80% bookings with photo updates
Sends updates with Rover Cards
5 years of experience
Oral medication administration
Senior dog experience

Ratings and reviews

5.0
stars
16 ratings
Kristin G.
5.0 out of 5 stars
Boarding • Jun 29, 2026

She sent us updates every day! My boys were happy and cared for with her. Thank you so much for caring for our boys when we were on vacation

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Brooke Ellis J.
5.0 out of 5 stars
Boarding • Jun 24, 2026

She was great with our dog. Will use her again.

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Ernesto M.
5.0 out of 5 stars
Boarding • May 25, 2026

Marissa took excellent care of my Frenchie, Mako. She followed all of his care instructions perfectly, gave him plenty of attention, and made sure he was comfortable and well cared for the entire time. I had complete peace of mind knowing Mako was with her. Highly recommended, and I will absolutely leave Mako with her again without hesitation.

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Jennifer V.
5.0 out of 5 stars
House Sitting • Mar 31, 2026

Marissa stayed with my 2 dogs for 8 days, in my home. They normally have separation anxiety and one loses little clumps of fur whenever I'm gone. My girls were happy, healthy and I found no clumps upon my return. Marissa followed directions and sent me some pictures while I was away.

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Jasmine P.
5.0 out of 5 stars
Boarding • Dec 03, 2025

Marissa was awesome. She took great care of Zero, followed instructions, and didn’t overcharge. I highly recommend her!

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Megan S.
5.0 out of 5 stars
Drop-In Visits • Aug 31, 2025

Lucifer really likes Marissa a lot, which goes a long way for pet happiness in my opinion. He is always well cared for, played with and loved. Thank you for taking care of my fur son.

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Calendar and availability

Available
Not available
SMTWTFS
Available
Not available
SMTWTFS
SMTWTFS

Schedule

I am free all the time. I also have some pets of my own which is a ferret and some mice. But the animals have their own space. I also have a little brother who goes to school.

Where your pet will stay

Home characteristics

Lives in an apartment
Does not have a yard
Non-smoking household
Has caged pets
Has 1 dog, 1 cat
Children 6-12 years old
Dogs not allowed on bed
Dogs not allowed on furniture

Safety, trust & environment

I have a good space in my house where they dog can run around and play I also have a park right across the street. So I can walk the dog there and play with them.

Pets

A typical day

I have a few parks to take dogs at and the Indian creek plaza is a great place as well. At the park we can play fetch and run around in. I will make sure to make dog happy when it stays with me.

Cats
0 to 15 lbs
16 to 40 lbs
Dogs over 1 year old
Spayed and neutered dogs only
No females in heat
Crate-trained dogs only
Marissa can host up to 1 pet per night
Let me know if your dog is needed help potty training or if they are already potty trained, if they are good with kids or not. Let me know if your dog is special needs as well.
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.