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Guillermo M.

Star Sitter

Medford, MA

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

Services

Guillermo can host

0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
over 101 lbs
Dogs over 1 year old
Takes only 1 client at a time

Guillermo can care for

0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
over 101 lbs
Dogs over 1 year old

Availability

I have a completely open and flexible schedule, which allows me to dedicate my full attention to your pets. I am available for boarding any day of the week, and my flexible schedule allows for extensive playtime, frequent walks, and one-on-one attention throughout the day.

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About Guillermo M.

Communication

3 repeat pet parents
100% response rate
Usually responds in a few minutes
90% bookings with photo updates
Sends updates with Rover Cards

Dog skills

30 years of experience

Safety, trust & environment

When your pet stays at my home, my focus is entirely on providing a safe, comfortable, and structured environment that minimizes stress and maximizes happiness. All outdoor time, including potty breaks and supervised play, is conducted using a leash under strict, constant supervision. Your dog will be treated exactly the way you want them to be treated. I stricly adhere to all routines involving walking, feeding, medication, furniture use, and beyond.

Home

Lives in a house
Has an unfenced yard
Non-smoking household
Has no pets
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 0-2 hours

Location

Medford, MA

Guillermo M.'s Neighborhood

Guillermo M. 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.

Your Pet's Home Away From Home

Pet care experience

I don't just walk and feed dogs; I offer targeted care based on their age and needs. Socialization & Training: I have experience reinforcing basic commands (sit, stay, come) and house-training routines. I focus on positive reinforcement and safe socialization to instill good habits. Senior Care: I am skilled in administering oral and topical medications, managing limited mobility (e.g., assisting with slings/harnesses for walks), and recognizing subtle signs of discomfort or illness in older dogs. Their comfort and safety are my top priority. Clear Communication: I provide daily, detailed updates including photos, GPS-tracked walk routes, and notes on eating, bathroom habits, and overall mood. You will always know how your dog is doing. Focus on Routine: I strictly adhere to your dog's established feeding schedule, exercise routine, and house rules. Consistency is key to a dog's comfort, especially when their family is away.

Reviews

Lauren W.
Boarding • Jul 12, 2026
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Guillermo was so communicative with me. He took my pups for daily walks and sent lots of sweet pictures. I’d definitely hire him again.

Lauren R.
House Sitting • Jul 07, 2026
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Guillermo was great! He watched our reactive dog and shy cat for a long weekend and we were very happy we hired him. We received numerous, detailed updates so we were never worried, and we returned to a clean home and happy, content animals. We will definitely contact Guillermo again!

max b.
Boarding • Jul 06, 2026
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Guillermo was a 10/10. Took tons of pictures, was super communicative and did everything we asked. I rebooked him for another day, 1 day into our initial stay. Thank you Guillermo! Baloo

Ghada A.
Boarding • Jun 30, 2026
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Guillermo took great care of our dog. He kept us informed about our dog and sent us pics throughout the day.

About Guillermo M.

Communication

3 repeat pet parents
100% response rate
Usually responds in a few minutes
90% bookings with photo updates
Sends updates with Rover Cards

Dog skills

30 years of experience

Safety, trust & environment

When your pet stays at my home, my focus is entirely on providing a safe, comfortable, and structured environment that minimizes stress and maximizes happiness. All outdoor time, including potty breaks and supervised play, is conducted using a leash under strict, constant supervision. Your dog will be treated exactly the way you want them to be treated. I stricly adhere to all routines involving walking, feeding, medication, furniture use, and beyond.

Home

Lives in a house
Has an unfenced yard
Non-smoking household
Has no pets
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 0-2 hours
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

Guillermo M.

Star Sitter

Medford, MA

5.0 out of 5 stars
22 reviews