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Cornell G.

Mountlake terrace, WA

5.0 out of 5 stars
27 reviews
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Services

Cornell can host

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

Cornell can care for

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

Availability

I work full time pet care with flexibility for more fur babies. I can comfortably board up to 5 dogs at a time, and can always add dogs to my training sessions

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About Cornell G.

Communication

8 repeat pet parents
64% response rate
Usually responds within a few hours
80% bookings with photo updates
Sends updates with Rover Cards

Skills

14 years of experience
Oral medication administration
Injected medication administration
First aid/CPR
Senior dog experience
Special needs dog experience
Can provide daily exercise

Safety, trust & environment

I have a fenced yard and each pet is fitted with an air tag whenever we go outside. I know pet cpr and maintain communication if any health issue or emergency arises

Home

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

Information Cornell G. would like to know about your pet

I simply prefer meeting your puppy first. This way, the ice is broken, and your animal feels comfortable under my care. Schedule a meet and greet and meet us at the castle

A typical day

I make it a point to ensure pure puppy happiness. This includes walks through any of the parks and trails near me, to beach visits in Edmonds and along lake Washington. Exercise is vital. If your puppy likes to play fetch, I can go all afternoon. If your puppy likes to swim, I know the perfect spots. If your puppy likes to lay around and watch tv, I can even suggest the best movies and shows haha.

Location

Mountlake terrace, WA

Cornell G.'s Neighborhood

Guaranteed to be your pets bestie!

Pet care experience

I have over 14 years of experience in pet walking, sitting, boarding, and science based positive reinforcement training. My availability for sittings and boardings is flexible with notice, and for walks, check-ins, etc., from 8:30am-9pm, mon-sun. In addition to taking care of your animal/s, I’ll make sure they have a great time. I routinely take the pups that I work with to dog parks, trails, beaches along Lake Washington and Puget Sound, and nearby rivers. I have experience working with animals from a wide variety of species, and over the years I have come to find that I have a knack for providing pet services. I look forward to meeting you and your animal. Feel free to reach out to me with any questions, I’d be happy to assist.

Reviews

Amy G.
Boarding • Feb 01, 2026
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Took great care of my dogs. He kept me updated and sent pics. Definitely reccomend Cornell and will ask him to watch my crazy dogs again next time I'm going out of town.

Katie L.
Boarding • Jan 06, 2026
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Amazing pet sitter. I left my dog with him for 2 weeks and he was awesome. She is quite an anxious old lady and he made her feel right at home. Highly recommend. Cornell has lots of dog experience and it shows.

Samantha K.
House Sitting • Jan 02, 2026
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Cornell was patience with my nervous pups. He worked hard to make sure they were safe and warm. He was very knowledgeable about our dogs and their needs.

Daniel M.
Boarding • Jan 01, 2026
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Far beyond 5 stars! Cornell took excellent care of my geriatric dog, Highly recommended.

About Cornell G.

Communication

8 repeat pet parents
64% response rate
Usually responds within a few hours
80% bookings with photo updates
Sends updates with Rover Cards

Skills

14 years of experience
Oral medication administration
Injected medication administration
First aid/CPR
Senior dog experience
Special needs dog experience
Can provide daily exercise

Safety, trust & environment

I have a fenced yard and each pet is fitted with an air tag whenever we go outside. I know pet cpr and maintain communication if any health issue or emergency arises

Home

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

Information Cornell G. would like to know about your pet

I simply prefer meeting your puppy first. This way, the ice is broken, and your animal feels comfortable under my care. Schedule a meet and greet and meet us at the castle

A typical day

I make it a point to ensure pure puppy happiness. This includes walks through any of the parks and trails near me, to beach visits in Edmonds and along lake Washington. Exercise is vital. If your puppy likes to play fetch, I can go all afternoon. If your puppy likes to swim, I know the perfect spots. If your puppy likes to lay around and watch tv, I can even suggest the best movies and shows haha.

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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Cornell G.

Mountlake terrace, WA

5.0 out of 5 stars
27 reviews