“Lexie is a great sitter. She took great care of my cat, sent lots of pictures, and communicated throughout. She also left my house spotless and even tidied up a few places. I highly recommend working with her.”
Elevate Animal Care offers house sitting with overnight care in your home across the Denver metro, personally provided by founder Lexie Whitten. Dogs, cats, and exotic pets welcome. Bookings are limited by design.
Lexie Whitten brings 11 years of hands-on animal-care experience to every house sit. She studied Fish, Wildlife & Conservation Biology and Zoology at Colorado State University and completed a reptile zookeeper internship at Omaha’s Henry Doorly Zoo. She has also volunteered with the Reptile & Amphibian Center of the Rockies and the Nebraska Humane Society. Her experience includes dogs, cats, horses, reptiles, birds, amphibians, and other pets.
Through Elevate Animal Care, Lexie personally provides insured, overnight care in clients’ homes. She is certified in Cat & Dog First Aid and CPR and has experience administering oral, topical, injected, eye, and ear medications. She is comfortable caring for senior pets and pets with medical, mobility, sensory, or behavioral needs, with each household’s care requirements reviewed individually.




Not a rotating roster of sitters or a kennel full of crates. One trusted caretaker, in your home, with the training to handle whatever your animal needs.
You won't be handed off to a stranger. Every booking is Lexie, personally. Your pet meets one face and trusts it.
Animals do best in their own beds, their own bowls, their own light. Care happens at your residence, not a kennel, not a stranger's house.
A zoologist's background means more than affection. It means knowing what's normal, what isn't, and when to call a vet.
Rating and review count span all of Lexie’s Rover services. The reviews below are from house-sitting stays, shared in the reviewers’ own words.
“Lexie is a great sitter. She took great care of my cat, sent lots of pictures, and communicated throughout. She also left my house spotless and even tidied up a few places. I highly recommend working with her.”
“We had Lexie back to watch our dogs for over a week and once again she was amazing! Our dogs were well taken care of and we came home to a spotlessly clean home! Couldn’t ask for a better person to look after our two dogs!”
One service, provided personally: house sitting with overnight care in your home. Dogs, cats, horses, reptiles, and other species are all cared for as part of a house sit.

The heart of Elevate. Lexie stays overnight in your home while you travel, keeping your pets’ feeding, medication, exercise, and routine intact. Standard care includes an overnight stay and agreed time away during the day. Mail collected. Plants watered. You return to a calm pet and a tidy home.

More than one pet? Each is cared for at the same standard. Additional pets are reflected in the estimated quote you receive after your inquiry.

Shorter alone-time limits, extended daytime presence, complex medical schedules, or exotic species may require a custom quote.
House sitting starts at $175 per night. Final pricing depends on your pets, care schedule, location, and any extended daytime presence.
Standard care includes an overnight stay and agreed time away during the day.
Shorter alone-time limits or extended daytime presence may require a custom quote. You’ll receive an estimated quote before scheduling a meet & greet.
Lexie's training accommodates a wider range of medical and behavioral needs than the average pet sitter. If your animal needs more than a feeding and a walk, this is who you call.
As a zoologist, Lexie is at home with the animals most sitters turn away — reptiles, amphibians, birds, fish, arachnids, small mammals, and large animals like horses. From feeding schedules and habitat checks to handling and enrichment, your animal is in genuinely expert hands.
From an internship at Omaha's Henry Doorly Zoo to clients' living rooms across the Denver metro. A working knowledge of dogs, cats, horses, reptiles, tortoises, birds, fish, amphibians, arachnids, and the occasional iguana on her shoulder.


















Elevate Animal Care is based in Littleton and serves Denver and the surrounding suburbs. Don't see your area? We travel for the right client — just ask.
The same statements Lexie shares with her clients: about her experience, her standards, and what she'll need from you to take the best possible care of your pet.
I am a zoologist who loves all animals from fur to scales! Your pets are my passion. With 11 years of experience, I've cared for a diverse range of animals including dogs, cats, horses, reptiles, fish, amphibians, arachnids, birds, crabs, and rodents. I adore working with dogs of all breeds. I'm certified in first aid and CPR for dogs and cats, and my experience extends to senior animals and those with special needs.
I am committed to ensuring your pet is not just cared for but also happy in your absence. I'm flexible and open to accommodating any specific requirements you may have. I'm ready to go above and beyond to meet and exceed your expectations.
I am eager to learn about your pet's personality, both their mental and physical requirements, as well as your specific expectations for the requested service. The more detailed information I receive about your pet, the better I can tailor my care.
My primary goal is to ensure your pet experiences a secure and affectionate environment. I strive to establish a sense of stability by adhering to their customary routine and diligently following your provided instructions. Engaging in play, regular walks, and providing my undivided attention are essential to my commitment to your pet's overall happiness.
Practical questions from new clients, grouped by topic. If yours isn't here, ask directly — Lexie reads and replies to every inquiry.
Still have a question? Lexie answers every message personally.
Ask Lexie →A few quick details are enough to start. Lexie reads every inquiry personally and replies within one business day. Sending a request doesn’t hold your dates or guarantee a booking. For urgent or last-minute requests, call.