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Mark O.

Larkspur, CO

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

Services

Mark can host

0 to 15 lbs
16 to 40 lbs
Dogs over 1 year old
Spayed and neutered dogs only
No females in heat
Takes only 1 client at a time

Availability

I am retired and am at home all day except for an occasional trip to the store or run my dogs. I'm able to give them 100% of my attention.

Available
Not available
SMTWTFS
Boarding Cancellation Policy:

About Mark O.

Communication

1 repeat pet parent
100% response rate
Usually responds in under half an hour
80% bookings with photo updates

Dog skills

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

Safety, trust & environment

We just put up a new 5' fence that encompasses about a third if an acre. Plenty of room to run and sniff around. I have 2 dogs that are great playmates. There's also a doggie door for their convenience.

Home

Lives in a house
Has a fenced yard
Non-smoking household
Has 2 dogs
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 0-2 hours

Information Mark O. would like to know about your pet

Any behavioral quirks to look for. Do they share their toys and beds with other dogs. Any dislikes for specific actions or movements. Any special treats

A typical day

We have a big yard and lots of toys. We often play fetch and go to a ranch for exercise if more is needed for them

Location

Larkspur, CO

Mark O.'s Neighborhood

Pets

Grumpy loves dogs

Pet care experience

I've had dogs all my life. They are like my kids. I can't imagine life without them. They sit on my couch and sleep on my bed.

Reviews

Andrew & Hannah G.
Boarding • Nov 28, 2025
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Mark took great care of our dog! He sent pictures and videos every day. We will definitely request him to dog sit again in the future!

Amber D.
Jul 08, 2025

Mark was great with Luke. My dog Luke is very shy when around most males. Mark was patient and helped him feel comfortable. Luke enjoyed running around the big back yard and playing with Marks dogs. Luke loves it there and I always feel comfortable when dropping him off.

About Mark O.

Communication

1 repeat pet parent
100% response rate
Usually responds in under half an hour
80% bookings with photo updates

Dog skills

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

Safety, trust & environment

We just put up a new 5' fence that encompasses about a third if an acre. Plenty of room to run and sniff around. I have 2 dogs that are great playmates. There's also a doggie door for their convenience.

Home

Lives in a house
Has a fenced yard
Non-smoking household
Has 2 dogs
No children present
Dogs allowed on bed
Dogs allowed on furniture
Potty breaks every 0-2 hours

Information Mark O. would like to know about your pet

Any behavioral quirks to look for. Do they share their toys and beds with other dogs. Any dislikes for specific actions or movements. Any special treats

A typical day

We have a big yard and lots of toys. We often play fetch and go to a ranch for exercise if more is needed for them

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

Mark O.

Larkspur, CO

5.0 out of 5 stars
2 reviews