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Brett M.

Waukesha, WI

5.0 out of 5 stars
7 reviews
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Services

Brett can care for

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

Availability

I offer a flexible schedule to accommodate all your pet care needs, whether it’s daily check-ins, overnight stays, or last-minute requests. Whether you’re heading out for a quick errand, a long workday, or an extended trip, I’m available to provide reliable, consistent care tailored to your schedule. Your pet’s well-being and your peace of mind are my top priorities, no matter the time or situation.

Available
Not available
SMTWTFS
House Sitting Cancellation Policy:

About Brett M.

Communication

2 repeat pet parents
71% response rate
Usually responds in under an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

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

Safety, trust & environment

Your pet’s safety and comfort are my top priorities. When caring for your animal in your home, I treat the space with respect and maintain a calm, secure environment they’re familiar with. I closely follow your care instructions, ensuring routines are upheld and your pet feels at ease. From feeding schedules to playtime and cuddle sessions, I provide attentive, loving care while keeping your home safe and tidy. You can trust that your furry family member is in good hands.

Location

Waukesha, WI

Brett M.'s Neighborhood

Pets

Trusted, Loving Care for Your Pets

Pet care experience

With years of experience caring for animals of all ages and sizes, I specialize in providing personalized care tailored to your pet’s needs. From training energetic puppies to offering gentle, attentive care for senior pets—including administering medication—I’ve got it covered. I’m confident with large breeds and excel at handling unique situations, always ensuring your pet feels safe and loved. Every animal I care for gets the same dedication and attention I’d give my own, giving you peace of mind while you’re away.

Reviews

Christine L.
House Sitting • Aug 05, 2026
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Hi Brett, everything went a lot better this time! I hope you got my message about Tuesday? I had a car repair so I was home. Looking forward to vacation here, everything set on your end? Any questions for us?

Arthur Y.
Drop-In Visits • Jul 14, 2026
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Brett really loves all animals, and he is very conscientious about providing quality care to them!

House Sitting • Feb 11, 2025

Brett M. cancelled a booking 4 days before it was scheduled to begin.

Kirk L.
Jan 30, 2025

I highly recommend Brett Mason as a dog sitter. He has taken care of my dog on several occasions and I couldn't be happier with the level of care and attention he provided. Brett is not only reliable and punctual, but also has a genuine love for animals being the owner of two dogs himself. My dog Shatner is often fearful of other people and Brett was quick to pick up on his needs and was able to gain Shatner's confidence.. It's clear that Brett understands how to keep dogs comfortable, happy, and safe. I would wholeheartedly recommend Brett to anyone looking for a caring and responsible dog sitter

About Brett M.

Communication

2 repeat pet parents
71% response rate
Usually responds in under an hour
100% bookings with photo updates
Sends updates with Rover Cards

Dog skills

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

Safety, trust & environment

Your pet’s safety and comfort are my top priorities. When caring for your animal in your home, I treat the space with respect and maintain a calm, secure environment they’re familiar with. I closely follow your care instructions, ensuring routines are upheld and your pet feels at ease. From feeding schedules to playtime and cuddle sessions, I provide attentive, loving care while keeping your home safe and tidy. You can trust that your furry family member is in good hands.

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

Brett M.

Waukesha, WI

5.0 out of 5 stars
7 reviews