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Mary R.

Star Sitter

Gaithersburg, MD

5.0 out of 5 stars
231 reviews
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Services

Mary can care for

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

Availability

Schedule: Mary is retired, with a very flexible schedule, and will be focused on your pet's needs and happiness for the duration of the visit.

Available
Not available
SMTWTFS
Drop-In Visits Cancellation Policy:

About Mary R.

Communication

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

Dog skills

54 years of experience
Oral medication administration
First aid/CPR
Senior dog experience
Special needs dog experience

Safety, trust & environment

Safety, Trust, and Environment: Your pet's safety is our #1 priority! During our initial meet-and-greet, we will walk through a detailed intake, so that we can match your pet's normal routine and ensure they feel safe, relaxed, and loved while you are away. If there are several weeks between our first meeting and the booking, Mary will come by again to deepen your pet's acceptance and comfort. Dogs: During walks with leash-trained dogs at least one year old, two leashes will be used, each with a GPS tracker. No other person or animal will be allowed near your dog. If we are unable to cross the street or move to another trail, we will move as far off the walkway as possible and Mary will stand between your dog and the oncoming individual(s). Cats: Great care will be taken to ensure your cat stays within your home and designated area(s). You cat's unique personality and needs will be honored, and your care instructions will be strictly followed.

Information Mary R. would like to know about your pet

Meet-and-Greet: One to two weeks prior to your service start, an in-person meeting in your home is required for all new clients. During your new client consultation for any service, Mary will discuss your pet's unique needs and wants in-depth, including their personality, behavior, daily routine, health, training, and (most important) what makes them happy. Safety details for your home will also requested.

A typical day

Drop-in Visits for Dogs: 30-minute visit: Your dog(s), at least one year of age, spayed or neutered, will go out for a 10-minute leashed potty walk or 15-minute play session in your securely fenced yard. Your pet(s) will enjoy lots of play, snuggles, and love - in whatever manner that you and they prefer. Bowls will be washed and refilled, poo bags provided, and grain-free treats offered (with your permission). One hour visits are also available. Scheduling is very flexible! Note: If you would like a longer Walk, there are many wonderful Rover sitters who provide this service. Drop-in Visits for Cats: 30-minute visit: We will give your feline(s) clean litter box(es), clean bowls, fresh water and food, and whatever forms of love and play they prefer. One hour visits are also available. Scheduling is very flexible! Please contact us if you would like to learn more about available services or have a special request.

Location

Gaithersburg, MD

Mary R.'s Neighborhood

Mary R. 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.

Loving care when you're not there

Pet care experience

Hello and thank you for checking out our profile! We are both from animal-loving (dogs, cats, horses, and cattle) families and have been especially blessed with the love of cats and dogs since birth - a German Shepherd taught Mary to walk! We have both cared for, cherished, and at times rehabilitated, many rescued dogs and stray cats. We became a blended dog family when we married in 2016 with Jim's Yorkie/Beagle Lucie and Beagle/Spitz/Spaniel Nellie plus Mary's German Shepherd/Great Dane Buddy and Border Collie/Lab Sage. Our mission is to provide a premium level of safe and loving care for your pet(s) at a fair price. We offer 30-minute and 60-minute drop-in visits at your home, on an as-needed basis. Many other wonderful Rover sitters can assist you with standing weekly visits. We are approved foster parents for a local rescue foundation and Mary has assisted in the evaluation and education of prospective fosters and adopters. Mary and Jim are also experienced in the care of our and others' senior dogs and cats, and dogs with post-surgery mobility issues. Mary's Memberships: - National Association of Professional Pet Sitters (NAPPS) - Pet Sitters International (PSI) Mary's Certifications: - Responsible Canine Owners - Cat and Dog First Aid, American Red Cross - NAPPS Professional Pet Sitter - (in-progress) Good Pup Dog Training We passed Rover's background check with no concerns and Mary passed both her former federal government employer's and Maryland state checks. We are licensed in the state of Maryland and insured and bonded for professional pet sitting, providing extra security for your pet(s) and home. Note: At this time, Mary is providing all services. In case of emergency, Jim is always available as Mary's back-up to safely care for your pet. We are dedicated to learning your pet's routine, needs, and wants. Your instructions will be carefully followed, your pet will be fully supervised, and lots and lots of love given.

Reviews

Andrea P.
Drop-In Visits • Jun 02, 2026
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Thank you to Mary and Jim for taking great care of our boy as usual!

Eric K.
Drop-In Visits • Apr 29, 2026
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Thank you! B looks like he had a lot of fun!

Eric K.
Drop-In Visits • Apr 01, 2026
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Wonderful care! Thank you!

Eric K.
Drop-In Visits • Mar 11, 2026
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Thank you so much!

About Mary R.

Communication

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

Dog skills

54 years of experience
Oral medication administration
First aid/CPR
Senior dog experience
Special needs dog experience

Safety, trust & environment

Safety, Trust, and Environment: Your pet's safety is our #1 priority! During our initial meet-and-greet, we will walk through a detailed intake, so that we can match your pet's normal routine and ensure they feel safe, relaxed, and loved while you are away. If there are several weeks between our first meeting and the booking, Mary will come by again to deepen your pet's acceptance and comfort. Dogs: During walks with leash-trained dogs at least one year old, two leashes will be used, each with a GPS tracker. No other person or animal will be allowed near your dog. If we are unable to cross the street or move to another trail, we will move as far off the walkway as possible and Mary will stand between your dog and the oncoming individual(s). Cats: Great care will be taken to ensure your cat stays within your home and designated area(s). You cat's unique personality and needs will be honored, and your care instructions will be strictly followed.

Information Mary R. would like to know about your pet

Meet-and-Greet: One to two weeks prior to your service start, an in-person meeting in your home is required for all new clients. During your new client consultation for any service, Mary will discuss your pet's unique needs and wants in-depth, including their personality, behavior, daily routine, health, training, and (most important) what makes them happy. Safety details for your home will also requested.

A typical day

Drop-in Visits for Dogs: 30-minute visit: Your dog(s), at least one year of age, spayed or neutered, will go out for a 10-minute leashed potty walk or 15-minute play session in your securely fenced yard. Your pet(s) will enjoy lots of play, snuggles, and love - in whatever manner that you and they prefer. Bowls will be washed and refilled, poo bags provided, and grain-free treats offered (with your permission). One hour visits are also available. Scheduling is very flexible! Note: If you would like a longer Walk, there are many wonderful Rover sitters who provide this service. Drop-in Visits for Cats: 30-minute visit: We will give your feline(s) clean litter box(es), clean bowls, fresh water and food, and whatever forms of love and play they prefer. One hour visits are also available. Scheduling is very flexible! Please contact us if you would like to learn more about available services or have a special request.

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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Mary R.

Star Sitter

Gaithersburg, MD

5.0 out of 5 stars
231 reviews