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Marissa T.

5.0 out of 5 stars
51 repeat clients
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Marissa T.

5.0 out of 5 stars
51 repeat clients

Contact for Drop-In Visits

$28 total per visit

These prices are for 1 dog, including a booking fee of 11%.

Highlights

Marissa has Star Sitter status!
Enhanced background check
12 years of experience
Can administer medication
Special needs experience
Senior dog experience

Pet care experience

Responsible And Caring Sitter

I've been around animals my entire life! I'm truly at my happiest when I'm around them. I currently have 2 very well behaved dogs of my own but I've cared for fish, guinea pigs, turtles, and other pets. All animals are welcomed! To give you a little more background information - I was a part time Dog Walker in Oregon for 2 years and then moved to Texas 2019 where I began dog/cat sitting for family and others on Rover. I absolutely love getting to know everyone! I do have experience with senior dogs/cats. I'm happy to be in Colorado for 3 years now to continue lending a hand to all animal lovers in the valley! I've been able to walk dogs of all sizes and all energy levels with care-Take a look at my pictures. Even if your dog happens to be dog aggressive it's not a problem for me as I have tons of experience walking reactive dogs.

Qualifications

51 repeat pet parents
96% response rate
Usually responds in under an hour
100% bookings with photo updates
Sends updates with Rover Cards
12 years of experience
Oral medication administration
Injected medication administration

Pets

Safety, trust & environment

My holiday rates only apply to certain holidays not necessarily all of them. Please feel free to message me and I'll happily answer any questions you may have. I always make sure to ask of everything your animals would need. I will care for every one as if they were my own-with lots of love! My favorite thing about what I do is getting to know how every pup/cat works, what makes them happy, and I can confidently say I do have knowledge with body language and certain animal behaviors.

Ratings and reviews

5.0
stars
309 ratings
Aileen T.
5.0 out of 5 stars
House Sitting • Jun 18, 2026

Marissa has been walking my husky, Willow, for a while now. She's reliable, communicative, and you can tell from the photos that Willow loves spending time with her. This was my first time having Marissa do overnight sitting, and everything went smoothly. My return flight was delayed and I ended up getting home a day later than planned. I was incredibly grateful that Marissa was able to be stay an extra night.

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Mackenzie A.
5.0 out of 5 stars
House Sitting • Jun 07, 2026

Amazing as always!

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Richard L.
5.0 out of 5 stars
Drop-In Visits • May 27, 2026

Marissa was amazing! She took outstanding care of our babies! She took the time to not just do the job, but do it incredibly well. She is equally as professional, and we HIGHLY recommend her!

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Kelly M.
5.0 out of 5 stars
Dog Walking • May 22, 2026

Marissa was so wonderful taking care of our older dog. She great with communication and sending pictures. Very professional and put our minds at ease knowing she was lovingly watching our dog.

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Evan C.
5.0 out of 5 stars
Drop-In Visits • May 13, 2026

Our dogs love Marissa. She’s extremely reliable and kind. She clearly pays attention to the dogs, monitoring changes in behavior and keeping up with changes to diet or medication. She’s a great pet photographer too, regularly capturing funny or charming pictures of our dogs that we love getting and definitely require skill to take. We’ve used her for nearly two years and cannot recommend her enough.

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Ryan L.
5.0 out of 5 stars
Dog Walking • Mar 06, 2026

We love Marissa! Highly recommend!

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Calendar and availability

Available
Not available
SMTWTFS
Available
Not available
SMTWTFS
SMTWTFS

Schedule

I do babysit from time to time but most days I am fully available for walks and visits! I make sure to always confirm my availability on my calendar.

Cats
0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
over 101 lbs
Marissa can host up to 4 drop-ins per day
Please let me know if your pet has any special care instructions or behavior that I can account for. Knowing what can trigger them will be beneficial.
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.

These prices are for 1 dog, including a booking fee of 11%.