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John C.

Star Sitter

Rockville, MD

5.0 out of 5 stars
96 reviews
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Services

John can host

0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
Spayed and neutered dogs only
No females in heat
Crate-trained dogs only

John can care for

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

Availability

I currently work a hybrid schedule so I am at home most of the week. I take my dog on at least two longer walks each day as well as two additional bathroom breaks that can be turned into walks if he’s in the mood. These take place around 7:00AM, 12:00PM, 4:30PM, and before bed (9 or 10:00PM). He’s never left at home for more than a couple of hours and is allowed free range of the house, including all furniture. We have a good-sized fully fenced in yard. In addition to Yongyi, the apartment is home to my husband Raymond. He works a hybrid schedule and WFH some days a week.

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About John C.

Communication

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

Skills

11 years of experience
Oral medication administration
Injected medication administration
Senior dog experience
Can provide daily exercise

Safety, trust & environment

In addition to frequent walks around the neighborhood, I live in a house a large fenced in yard. I have a car with a movable dog car seat that can accommodate small and medium dogs, as well as offers abilities for transportation to one of the many local parks and/or to any emergency veterinarian services, if needed. Above all, I prioritize compassion and respect for my dog and any other animals I’m lucky enough to spend time with.

Home

Lives in a house
Has a fenced yard
Non-smoking household
Has 1 dog
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 2-4 hours

Information John C. would like to know about your pet

I have experience with diabetic dogs as well as oral medication management for dogs, so please let me know if you have any medical needs. I am happy to do any pre-interviews or visits with your pet at my house or at a neutral location so you feel comfortable before making your choice.

A typical day

I work from home most days of the week and am pretty available most days. We like to take at least 2 long walks again but often take more if the weather is nice.

Location

Rockville, MD

John C.'s Neighborhood

Pets

John C. 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.

Dog Dad Who Loves Animals!

Pet care experience

I’m a lifelong animal lover, who is one of the two dog dads of Yongyi, a 6-year-old rescue terrier from Korea. I have experience with dogs, cats and rodents (I was a guinea pig and gerbil kid). As the dog dad to a rescue, I am extremely patient, understanding and compassionate with my animal care.

Cat care experience

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Dog Dad Who Loves Cats Too!

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

Reviews

Sunita R.
Boarding • Jun 12, 2026
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John is just wonderful. We are very lucky to have found him as a sitter for our fur baby.

Sarah R.
Drop-In Visits • May 19, 2026
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Great cat sitter for my 2 very shy kitties. Very reliable and communicative

Anna C.
Boarding • Apr 20, 2026
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Bentley had another amazing stay at John’s! We feel so at ease and always know that Bentley is in the best hands with him. Thank you John, Raymond, & Yongyi!! 🐶

Jim R.
Boarding • Mar 07, 2026
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John and Raymond were absolutely perfect. Communication was prompt, and photos came multiple times each day. They have a great fenced yard and their dog got along well with our dog. Our dog was comfortable with them right away. This is the first time we "boarded" our relatively new rescue and we were anxious as to how he would respond. He took to John right away when we dropped him off and pictures showed our dog cuddling with Raymond on the couch. We definitely recommend them.

About John C.

Communication

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

Skills

11 years of experience
Oral medication administration
Injected medication administration
Senior dog experience
Can provide daily exercise

Safety, trust & environment

In addition to frequent walks around the neighborhood, I live in a house a large fenced in yard. I have a car with a movable dog car seat that can accommodate small and medium dogs, as well as offers abilities for transportation to one of the many local parks and/or to any emergency veterinarian services, if needed. Above all, I prioritize compassion and respect for my dog and any other animals I’m lucky enough to spend time with.

Home

Lives in a house
Has a fenced yard
Non-smoking household
Has 1 dog
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 2-4 hours

Information John C. would like to know about your pet

I have experience with diabetic dogs as well as oral medication management for dogs, so please let me know if you have any medical needs. I am happy to do any pre-interviews or visits with your pet at my house or at a neutral location so you feel comfortable before making your choice.

A typical day

I work from home most days of the week and am pretty available most days. We like to take at least 2 long walks again but often take more if the weather is nice.

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

John C.

Star Sitter

Rockville, MD

5.0 out of 5 stars
96 reviews