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William S.

Star Sitter

Harlem, New York, NY

5.0 out of 5 stars
22 reviews
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Services

William can host

0 to 15 lbs
16 to 40 lbs
41 to 100 lbs
over 101 lbs
Dogs over 1 year old
Spayed and neutered dogs only
No females in heat

William can care for

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

Availability

I am a writer and actor and am flexible when it comes to fur baby care! Maybe Rover is the new bartending gig for people in the arts? I am mostly work from home and am able to schedule walks and drop in care throughout the week.

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About William S.

Communication

10 repeat pet parents
100% response rate
Usually responds in around an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

10 years of experience
Oral medication administration
Injected medication administration
Senior dog experience
Special needs dog experience
Can provide daily exercise

Safety, trust & environment

I am diligent in the care for my own pets, ensuring feeding schedules, walks, liter box cleaning, and medications are all done on time and on schedule and bring the same punctuality and professionalism to you and yours too. Our little not so secret can be you knowing that I love pets more than people and am committed to their happiness and wellbeing. People are cool too. But dogs and cats rule!

Home

Lives in an apartment
Does not have a yard
Non-smoking household
Has 1 dog, 1 cat
No children present
Dogs not allowed on bed
Dogs not allowed on furniture
Potty breaks every 2-4 hours

Information William S. would like to know about your pet

Please let me know of any behavioral needs of your dog, if there are any. I always want to show up prepared, with or without treats depending on their diet, and equipped to meet them on their level to allow for the most comfortable care taking.

A typical day

Doggos and I love it all! Short and long walks, dog park visits and activities, a slower pace for the senior sweethearts and happy to even run with the young whipper snappers for those realizing NYC can be a big ask on hyperactive dogs.

Location

New York, NY

William S.'s Neighborhood

Pets

William S. 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.

High Maintenance is my Specialty

Pet care experience

I am a lifelong dog owner and have nearly a decade of experience with rescues and high maintenance/big personality pups. I have owned German Shepherds and am very comfortable with all types of breeds, sizes, and personalities. I love chill dogs as much as the next sitter but specialize in dogs with behavioral differences, leash aggression and reactivity, fear, and anxiety. They can help having big feelings too! Dogs are my passion, and compassion for their past is a must when it comes to rescues.

Cat care experience

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High Maintenance is my Specialy

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

Reviews

Emma S.
Dog Walking • Mar 05, 2026
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William is great! Very professional, friendly, and responsive. He is really knowledgeable and experienced handling all dog behaviors (our rescue is very leash reactive). First dog walker we’ve been comfortable trusting someone with. Couldn’t be more appreciative!

Anna-Maie S.
Dog Walking • Feb 13, 2026
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Will came through last minute! Got our fussy Chihuahua out of the house in the cold winter, which is an actual miracle. Appreciate Will so much!

Cara & Hunter M.
Dog Walking • Feb 12, 2026
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William has been phenomenal with our Ringo. He is a great communicator, arrives promptly, and shares detailed recaps (with photos!) of their walks. He's been such a great resource while we are at work during the week, and we would definitely recommend him for any walking needs!!

Efraín G.
Drop-In Visits • Nov 30, 2025
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William was so caring and loving with our 3yo cat. He was also an ace at communicating and making sure we were comfortable. He was able to get amazing pictures and even get a knot in our kitties fur without us even asking. 5 stars across the board!

About William S.

Communication

10 repeat pet parents
100% response rate
Usually responds in around an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

10 years of experience
Oral medication administration
Injected medication administration
Senior dog experience
Special needs dog experience
Can provide daily exercise

Safety, trust & environment

I am diligent in the care for my own pets, ensuring feeding schedules, walks, liter box cleaning, and medications are all done on time and on schedule and bring the same punctuality and professionalism to you and yours too. Our little not so secret can be you knowing that I love pets more than people and am committed to their happiness and wellbeing. People are cool too. But dogs and cats rule!

Home

Lives in an apartment
Does not have a yard
Non-smoking household
Has 1 dog, 1 cat
No children present
Dogs not allowed on bed
Dogs not allowed on furniture
Potty breaks every 2-4 hours

Information William S. would like to know about your pet

Please let me know of any behavioral needs of your dog, if there are any. I always want to show up prepared, with or without treats depending on their diet, and equipped to meet them on their level to allow for the most comfortable care taking.

A typical day

Doggos and I love it all! Short and long walks, dog park visits and activities, a slower pace for the senior sweethearts and happy to even run with the young whipper snappers for those realizing NYC can be a big ask on hyperactive dogs.

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

William S.

Star Sitter

Harlem, New York, NY

5.0 out of 5 stars
22 reviews