Happy Mutts Pet Care

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Happy Mutts Pet Care Larissa Rosario
Your favorite sitter 🐾
Peace of mind pet care
Caring for pet families since 2017 Our names are Larissa Rosario & Jay Mayorga.

We are a happy couple who adores furry friends! We have grown up with animals our entire lives. Starting out with cats, dogs, turtles, hampsters, & fish. Caring for animals has been our life-long ambition. In addition to caring for our own furr babies & reptiles, Larissa has volunteered for Heavenly Angels Animal Rescue in Ozone Park, NY & for the ASPCA in Denver, CO. We also have pet sitting & dog walking experience through Rover.com since 2017. Our pet family includes two dogs, Nala & Rogue. Our favorite things to do together & during our free time are going on hikes, watching movies, going out to eat & exploring new places (especially dog friendly places). We also enjoy meeting new people & networking. We are located in Castle Rock, CO. Contact us for your pet care, such as dog walks, pet sitting & check in/ visits. We would be happy to set up a meet & greet to meet you & your pet family!

10/10/2026

Successful Health Expo ! Health & nutrition is what we do best. Health is wealth. Heal the gut, heal the body.


.kisses.animal.rescue
.castlerock

Tomorrow! Join us The Pet Stuff Place Castle Pines Village Health Expo with Solutions Pet Products. Solutions is THE Sol...
10/09/2026

Tomorrow! Join us The Pet Stuff Place Castle Pines Village Health Expo with Solutions Pet Products. Solutions is THE Solutions for pet health & nutrition. Chelsea will be speaking & doing a Q&A. There will be vendors, rescues, puppy pilates, $12 nail trims, anesthesia free teeth cleaning, pizza, smoothies, & more! Head on over to The White Antler for shopping & giveaways & Trestles Castle Rock for $5 margs. We look forward to seeing you & the furry family there!

Michelle Lynn Donnelly
TrailBlazed. Integrative Canine Nutritional Counseling

The best helper yesterday. We decorated the store & Halo was looking so adorable with her festive accessories. 🧙‍♀️🎃🖤 Mi...
10/02/2026

The best helper yesterday. We decorated the store & Halo was looking so adorable with her festive accessories. 🧙‍♀️🎃🖤 Michelle Lynn Donnelly Halo is Janie's Angel TrailBlazed. Integrative Canine Nutritional Counseling

This is what AI should be used for lol Clutch, Poppy, & Winston, is this what you do on your spare time? 😆 We asked for ...
09/25/2026

This is what AI should be used for lol

Clutch, Poppy, & Winston, is this what you do on your spare time? 😆 We asked for a copy since mom needs/wants a bigger one. We love it!

09/17/2026

Anderson's Natural Pet Food thank you! My dogs & I love you.

Over three years I've been learning about pet health & nutrition. It's not one size fits all. I am so blessed to work wi...
09/12/2026

Over three years I've been learning about pet health & nutrition. It's not one size fits all. I am so blessed to work with the best nutritionist. My dogs & kitty are thriving, happy, & healthy. From their skin & coats to their gut health, & teeth. People don't know what they don't know. Its about learning & being an advocate for your pets. Question everything & everyone. I love what we do!

09/12/2026

The Pet Stuff Place your one stop natural pet store in Castle Pines! Heal the gut, heal the body. We have a variety of food, treats, chews & toys. All of the best & local brands that your dogs & cats love! 🐾🫶

Two well trained rescues & sunset views. Fiona & Czar are amazing pups! We enjoy our weekly walks. Life is sweeter with ...
09/07/2026

Two well trained rescues & sunset views. Fiona & Czar are amazing pups! We enjoy our weekly walks. Life is sweeter with dogs. 🌄🐾🫶

09/04/2026

Life at work with my little niece, Halo 🥰 Michelle Lynn Donnelly TrailBlazed. Integrative Canine Nutritional Counseling

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Castle Rock, CO

Telephone

+15163048658

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