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Keelin Choi

Owner & Pet Care Pro

Hi, my name is Keelin! I have loved animals of all types since I was young. I gained an interest in dog behavior and training when I adopted my special needs rescue pup, Daebak, in 2021. I started working for Pets Domain at the end of 2022 and became the owner effective May 1st of 2023. Getting to enrich pets' lives enriches mine as well.


Dog & Cat CPR Certified 

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Cheoljun Choi

CFO & Pet Care Pro

Hi, my name is Cheoljun! You can call me CJ!  I have loved animals ever since I was little!  I create a special bond with the animals that I work with - my wife calls me the dog whisperer!  I am especially good with dogs with trauma or behavioral issues. My dream is to become a dog trainer in the future!


Dog & Cat CPR Certified 


Elizabeth Rhodes

Pet Care Pro

Hello! My name is Elizabeth, I take care of the morning walks when not pushing towards getting my environmental science degree! My hobbies include writing and helping out my friends with their streams- usually accompanied by one of the several pets in the house. There's two dogs, a snake, a cat and all are spoiled sweet. My favorite dog breeds are the big ones- there's more to love!


Dog & Cat CPR Certified


Zakk Sherrill

Pet Care Pro

My name is Zakk. I'm an animal enthusiast through and through with over a decade of experience and just under that in a professional capacity. I adore having a career that is animal/pet focused. I've worked with all types of animals including livestock, wild animals, and have a Catahoula named Clark. 

Dog & Cat CPR Certified

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Ryan Saldarriaga

Pet Care Pro

Hi! I'm Ryan! I've been working in the animal industry for just over 10 years! I've worked in animal hospitals, grooming salons, done pet sitting and dog walking! Animals are one of my biggest passions. When I'm not spending time taking care of animals, I'm playing music.

Dog & Cat CPR Certified

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Amy Collins

Pet Care Pro

Hi! My name is Amy!  I live with the sweetest Mountain Cur goof ball named Drift and his cynical but very cute and fluffy terrier/poodle mix friend, Crispin! I am a native Austinite. I grew up with dogs and riding horses! I have a heart for both the pets I work with and their owners.  I have experience talking care of dogs with disabilities and behavioral issues.  I take things slow and give dogs the space to be themselves and open up to me. Fun fact: before I worked in the pet care industry, I was a professional chef! 

Dog & Cat CPR Certified

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Hayley Manning

Social Media Manager

Hello! My name is Hayley, and I am a communications professional with a passion for animals. I recently graduated from West Texas A&M University with a degree in Communication Studies. During my final semester, I interned with 1910 PR, which is WT’s student-run PR firm, where I managed Instagram for the Amarillo Society for the Prevention of Cruelty to Animals. 


My family currently has three adorable cats, including this sweet girl named Princess. I love seeing everyone’s pets, and hearing the stories of how they came into their lives. I look forward to serving as the social media manager for Pets Domain ATX! 


Allison Muggli


Allison's life-long passion for animal care led her to start Pets Domain ATX in 2015 after living in the Domain for several years and seeing the need for a personalized pet care service within the community. In her corporate career, she traveled frequently for work and finding an in-home sitter for her rescue Dachshund, Carina, was invaluable. She built Pets Domain on the principles of exceptional service and providing peace of mind to hundreds of Domain residents and pets. Allison passed the torch to the Penicks in August 2021.

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