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Kosar D.

San Ramon, CA

5.0 out of 5 stars
7 reviews
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These prices are for 1 dog, including a booking fee of 11%.

Services

Kosar can host

Cats
0 to 15 lbs
16 to 40 lbs
Unspayed females accepted, neutered males only
No females in heat
Takes only 1 client at a time

Availability

I’m currently only enrolled at school part time so aside from those 3 hours monday-thursday I’m home and ready to give your pet all the care they need!

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About Kosar D.

Communication

1 repeat pet parent
100% response rate
Usually responds in a few minutes
86% bookings with photo updates

Skills

10 years of experience

Safety, trust & environment

In my home, I create a safe and calm environment for pets. I don’t have a yard, so there’s no risk of pets getting out, and I always keep dogs on a leash during walks for their safety. I also have a quiet, secluded room available if a pet needs a calm space to relax or feel secure. At the same time, my home has plenty of space for pets who enjoy exploring and playing. I always adjust to each pet’s comfort level and make sure they feel safe, supervised, and cared for at all times.

Home

Lives in a house
Does not have a yard
Non-smoking household
Has no pets
Children 6-12 years old
Dogs allowed on bed
Dogs not allowed on furniture
Potty breaks every 4-8 hours

Location

San Ramon, CA

Kosar D.'s Neighborhood

From Walks to Cuddles ❤️

Pet care experience

What sets me apart is my consistency and attention to detail. I make sure every pet’s routine is followed closely—from feeding schedules to playtime and comfort—so they feel secure while you’re away. I have experience caring for different types of animals through both personal experience and fostering, which has made me adaptable and attentive to each pet’s needs. Even with a busy schedule, I’m very intentional about the time I dedicate to pet care, making sure they’re not just looked after, but truly cared for.

Cat care experience

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Care for All Personalities 🐾

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

Reviews

Vipul N.
Boarding • Aug 06, 2026
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Kosar took wonderful care of our cat, Mochi, while we were away. She treated him like her own and even helped with pickup. Mochi usually takes time to adjust to new places and often stops eating, but Kosar patiently calmed him and made sure he was comfortable and eating well. She kept us updated with regular messages and photos, which gave us great peace of mind during our trip. We highly recommend Kosar to anyone looking for a caring and reliable pet sitter, and we would gladly use her services again.

Amrita D.
Boarding • Jul 27, 2026
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Excellent!!!

Tricia P.
Boarding • Jul 24, 2026
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We were so happy to find Kosar for our pup. Kosar took good care of our Phoebe, brushed her hair and kept her clean but entertained. She provided pics and updates & we could tell she is such a caring person who truly loves dogs. Phoebe looked so comfortable and happy when we picked her up. We definitely recommend Kosar as a dog sitter and will preferably book her again.

Jeremy K.
Boarding • Jun 27, 2026
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Kosar was a fantastic sitter! She took excellent care of our dog, including multiple daily walks and frequent photo updates. We highly recommend her and definitely hope to use her services again in the future.

About Kosar D.

Communication

1 repeat pet parent
100% response rate
Usually responds in a few minutes
86% bookings with photo updates

Skills

10 years of experience

Safety, trust & environment

In my home, I create a safe and calm environment for pets. I don’t have a yard, so there’s no risk of pets getting out, and I always keep dogs on a leash during walks for their safety. I also have a quiet, secluded room available if a pet needs a calm space to relax or feel secure. At the same time, my home has plenty of space for pets who enjoy exploring and playing. I always adjust to each pet’s comfort level and make sure they feel safe, supervised, and cared for at all times.

Home

Lives in a house
Does not have a yard
Non-smoking household
Has no pets
Children 6-12 years old
Dogs allowed on bed
Dogs not allowed on furniture
Potty breaks every 4-8 hours
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

Kosar D.

San Ramon, CA

5.0 out of 5 stars
7 reviews