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John C.

Star Sitter

Merrimack, NH

5.0 out of 5 stars
211 reviews
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Services

John can care for

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

Availability

Taz has me up between 5am and 7am everyday. Around 10am we go for a walk, trip to the dog park or play fetch in the back yard. Brief lunch and afternoon snack. Dinner is around 5pm and then we wind down before bed at 9pm.

Available
Not available
SMTWTFS
House Sitting Cancellation Policy:

About John C.

Communication

72 repeat pet parents
100% response rate
Usually responds in under half an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

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

Safety, trust & environment

Taz plays and walks well with other dogs but I prefer to get your permission first before attempting to introduce him to your pup. I’m always refreshing the water as to make sure everyone’s hydrated. Let me know ahead of time if you have any house rules you’d like me to enforce so they don’t develop any bad habits while you’re away.

Information John C. would like to know about your pet

Let me know if you notice any behavioral patterns I should look out for. I’d like to help train if you think your dog needs it.

A typical day

Taz has me up between 5am and 7am everyday. Around 10am we go for a walk, trip to the dog park or play fetch in the back yard. Brief lunch and afternoon snack. Dinner is around 5pm and then we wind down before bed at 9pm.

Location

Merrimack, NH

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.

Self-proclaimed ‘dog whisperer’

Pet care experience

Grew up raising 5 golden retrievers and recently took on the challenge of raising my own Portuguese Water Dog. Successfully fostered two kittens before buying my own house. Sitted for some neighbors growing up which included German Shepards, Bernese mountain dogs and Cocker Spaniels.

Reviews

Charlotte M.
House Sitting • Aug 03, 2026
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John sat our puppy over the course of 3 days and was nothing short of incredible. He was extremely attentive to our puppies needs, and kept our house extremely clean, even making the bed before leaving. He sent updates every 3-4 hours with pictures and videos. If you want someone with expert care, great experience and a great house guest, pick John!

Jenifer H.
Drop-In Visits • Jul 19, 2026
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A cancelled fight left me worried about an extra night away. I sent John a message and he replied almost immediately that he could go take care of the kitties. Thankful for his reply and willingness to help and now the kitties are just fine!

Andrew P.
House Sitting • Jul 12, 2026
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Arthur had a great time with John during the week we were gone. I got updates with photos at least twice a day, and John responded quickly if I ever had any questions or comments. Our house was in great shape when we returned, and Arthur was happy. I would highly recommend John to others looking for a pet sitter, and will be looking to use him again in the future.

Christine H.
Drop-In Visits • Jun 22, 2026
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John is amazing. I almost hate announcing it! We have two high maintenance canines, but they love him. He lifted a huge weight off my shoulders for an upcoming event.

About John C.

Communication

72 repeat pet parents
100% response rate
Usually responds in under half an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

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

Safety, trust & environment

Taz plays and walks well with other dogs but I prefer to get your permission first before attempting to introduce him to your pup. I’m always refreshing the water as to make sure everyone’s hydrated. Let me know ahead of time if you have any house rules you’d like me to enforce so they don’t develop any bad habits while you’re away.

Information John C. would like to know about your pet

Let me know if you notice any behavioral patterns I should look out for. I’d like to help train if you think your dog needs it.

A typical day

Taz has me up between 5am and 7am everyday. Around 10am we go for a walk, trip to the dog park or play fetch in the back yard. Brief lunch and afternoon snack. Dinner is around 5pm and then we wind down before bed at 9pm.

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

John C.

Star Sitter

Merrimack, NH

5.0 out of 5 stars
211 reviews