Spay/Neuter Clinic
2026-05-15 | CO
In partnership with Dogster, we’re offering low-cost pet spay and neuter clinics at our San Luis Valley Animal Center for Colorado cats and dogs.
Payment is due at time of surgery – cash or credit is accepted.
Pricing
$50 – Spay/Neuter for pets under 40lbs.
$75 – Spay/neuter for pets over 40lbs.
Please call or text 720.682.1937 to schedule your appointment. You will receive an appointment time and drop-off/pick-up instructions.
Where
San Luis Valley Animal Center
701 Airport Rd
Alamosa, CO 81101
Please note: Selecting “Add to Calendar” will not secure your space. Please call or text 720.682.1937 to schedule your appointment.

Vaccine Clinic: Humane Colorado Veterinary Hospital at CSU Spur
2026-05-16 08:00 - 16:00, 2026-06-20 08:00 - 16:00 (America/Denver) | CSU Spur Vida Building, 4817 National Western Dr, Denver, CO, 80216, United States
Payment is due at the time of service; cash and credit cards are accepted. Donations are greatly appreciated.
Dogs and Cats

Rabies: $20
Microchips: $25 (includes registration)
Dewormer – FREE for pets under 6 months of age

Cats Only

Feline Distemper (FVRCP) $25

Dogs Only

Distemper (DA2PP) only $25
Distemper (DA2PP) + Leptospirosis combo $30
Leptospirosis only $20
Bordetella $30

Please verify the date of the appointment you are scheduling. Our clinic appointments fill up fast! Please note that dates that are full will not be visible.
Find the next available Vaccine Clinic here.
NOTE: Clicking “Add to Calendar” does not create an appointment for this clinic.

Tales for Tails: Reading to Horses!
2026-05-16 10:00 - 11:00 | Harmony Equine Center, 5540 E. Hwy. 86, Franktown, CO, 80116, United States
What is Tales for Tails?
Tales for Tails is an opportunity for students (3rd grade – high school) to practice their reading skills in a judgement-free zone while also helping animals at our shelter get the enrichment and socialization they need. This 1 hour program includes a lesson about Humane Colorado, tips for safely interacting with the equines, a brief tour, and 20-25 minutes of reading time. If times allows, there will even be a fun and interactive game! Experienced and enthusiastic staff and volunteers will guide your child through this interactive program.
What should my child bring?
Students must bring their own book. Students must wear closed toed shoes.
Participation Requirements
Ability to be comfortable in a sensory rich environment (loud sounds, bright lighting, etc.) for the duration of the program as well as the ability to participate in the entire 60-minute program without a bathroom break. Due to the short nature of the program, a bathroom break is not built in.
Register here!

From Frustration to Fun: Building Better Behavior Through Enrichment
2026-05-16 11:00 - 12:30, 2026-06-20 11:00 - 12:30 | Leslie A. Malone Center, 2080 S Quebec St, Denver, CO, 80231, United States
Mental and physical enrichment are critical to your pet’s well-being.
What you’ll learn:

How to make enrichment effective for cats and dogs to promote better behavior
Categories of enrichment for cats and dogs
How to create enrichment opportunities for your pet on any budget

After all, happy pets equal a happy home.
RSVPing to this event does not register you for this class. Register here.
We offer three classes to our community to help you feel confident as you build your bond with your pet. Learn more about all of our community pet classes.

Tales for Tails: Reading to Dogs!
2026-05-19 10:30 - 11:30, 2026-06-05 16:00 - 17:00, 2026-06-11 16:00 - 17:00, 2026-06-16 16:00 - 17:00 | Leslie A. Malone Center, 2080 S Quebec St, Denver, CO, 80231, United States
What is Tales for Tails?
Tales for Tails is an opportunity for students (3rd grade – high school) to practice their reading skills in a judgement-free zone while also helping animals at our shelter get the enrichment and socialization they need. This 1 hour program includes a lesson about Humane Colorado, information about how dogs show us they are comfortable or anxious, and 30 minutes of reading time with the dogs in our care. For everyone’s safety, participants will stay just outside of the dog’s kennels. Experienced and enthusiastic staff and volunteers will guide your child through this fun program.
What should my child bring?
Students must bring their own book. Students must wear closed toed shoes.
Participation Requirements
Ability to be comfortable in a sensory rich environment (loud sounds, bright lighting, etc.) for the duration of the program as well as the ability to participate in the entire 60-minute program without a bathroom break. Due to the short nature of the program, a bathroom break is not built in.
Register here!

Vaccine Clinic: Humane Colorado Buddy Center (Castle Rock)
2026-05-20 08:00 - 16:00, 2026-06-17 08:00 - 16:00 | Buddy Center, 4556 Castleton Ct, Castle Rock, CO, 80109, United States

Vaccine Clinic: Barnum Recreation Center
2026-05-23 08:00 - 16:00, 2026-06-13 08:00 - 16:00 | Barnum Recreation Center, 360 Hooker Street, Denver, CO, 80219, United States
Outdoor ‘Drive-Thru’ Style Clinic
Payment is due at the time of service; cash and credit cards are accepted. Donations are greatly appreciated.
Dogs and Cats

Rabies: $20
Microchips: $25 (includes registration)
Dewormer – FREE for pets under 6 months of age

Cats Only

Feline Distemper (FVRCP) $25

Dogs Only

Distemper (DA2PP) only $25
Distemper (DA2PP) + Leptospirosis combo $30
Leptospirosis only $20
Bordetella $30

Please verify the date of the appointment you are scheduling. Our clinic appointments fill up fast! Please note that dates that are full will not be visible.
Find the next available Vaccine Clinic here.
NOTE: Clicking “Add to Calendar” does not create an appointment for this clinic.

Vaccine Clinic: The Stead School
2026-05-27 09:00 - 15:00 | The Stead School, 18251 Homestead Trail, Commerce City, 80022, United States

Vaccine Clinic: Humane Colorado Leslie A Malone Center Transfer Garage
2026-05-30 08:00 - 16:00 | Leslie A. Malone Center, 2080 S Quebec St, Denver, CO, 80231, United States

Mind Your Manners: Loose Leash Walking
2026-05-30 11:00 - 12:30 | Leslie A. Malone Center, 2080 S Quebec St, Denver, CO, 80231, United States
Leash walking is all about manners. Loose leash walking helps build trust, confidence, and your bond.
What you’ll learn:

The basics of clicker training your dog
Training practices for loose leash walking
How to encourage positive leash walking experiences with your dog

This is a “leave your pup at home” basic training class for new dog owners, individuals wanting a refresher on leash walking, or anyone who feels like their dog is walking them.
RSVPing to this event does not register you for the class. Register here.
We offer three classes to our community to help you feel confident as you build your bond with your pet. Learn more about all of our community pet classes.

Vaccine Clinic: La Alma Recreation Center
2026-06-03 08:00 - 16:00 | La Alma Recreation Center, 1325 W 11th Avenue, Denver, Colorado, 80204

Spay/Neuter Clinic: Alamosa
2026-06-04, 2026-06-05, 2026-06-06 | San Luis Valley Animal Center, 701 Airport Road, Alamosa, Colorado, 81101
In partnership with Greater Good Charities, we are offering a no-cost spay/neuter clinic for Colorado resident cats and dogs.
The spay/neuter clinic is first-come, first-served—no pet limit per vehicle.
Registration 7:30 am-11:00 am or until full. Early arrival is recommended.
Drop-off wait times could take several hours. Please plan to be in your vehicle with your pet(s) while waiting.
Pets must be at least 2 pounds and 2 months old. No maximum weight.
All cats must be secured in a carrier with a usable door. One cat per carrier.
Please bring veterinary medical records if you pet has been previously vaccinated.
Microchip and vaccinations are also available – these services are only free with the spay/neuter procedure.
Please note: All cats in traps will be ear tipped to indicate spayed/neutered status – no exceptions.
Have a question? Call or text us at 720.682.1937
Learn more about Greater Good Charities
Address
Humane Colorado San Luis Valley Animal Center
701 Airport Rd
Alamosa, CO 81101
Please note: Selecting “Add to Calendar” will not secure a spot.

Vaccine Clinic: Town Center at Aurora Mall
2026-06-06 08:00 - 16:00 | Town Center at Aurora Mall, 14200 E Alameda Ave, Aurora, CO, 80012, United States

Vaccine Clinic: ABC Community Hub
2026-06-10 08:00 - 16:00 | ABC Community Hub, 1635 Paris St, Aurora, CO, 80010, United States
Clinic is inside the gym.
Payment is due at the time of service; cash and credit cards are accepted. Donations are greatly appreciated.
Dogs and Cats

Rabies: $20
Microchips: $25 (includes registration)
Dewormer – FREE for pets under 6 months of age

Cats Only

Feline Distemper (FVRCP) $25

Dogs Only

Distemper (DA2PP) only $25
Distemper (DA2PP) + Leptospirosis combo $30
Leptospirosis only $20
Bordetella $30

Please verify the date of the appointment you are scheduling. Our clinic appointments fill up fast! Please note that dates that are full will not be visible.
Find the next available Vaccine Clinic here.
NOTE: Clicking “Add to Calendar” does not create an appointment for this clinic.

Spay/Neuter Clinic: Alamosa
2026-06-11, 2026-06-12 | San Luis Valley Animal Center, 701 Airport Road, Alamosa, Colorado, 81101
In partnership with Dogster, we’re offering low-cost pet spay and neuter clinics at our San Luis Valley Animal Center for Colorado cats and dogs.
Payment is due at time of surgery – cash or credit is accepted.
Pricing
$25 – Cats
$50 – Spay/Neuter for pets under 40lbs.
$75 – Spay/neuter for pets over 40lbs.
Please call or text 720.682.1937 to schedule your appointment. You will receive an appointment time and drop-off/pick-up instructions.
Where
San Luis Valley Animal Center
701 Airport Rd
Alamosa, CO 81101
Please note: Selecting “Add to Calendar” will not secure your space. Please call or text 720.682.1937 to schedule your appointment.

Introduction to Pet Parenthood
2026-06-13 11:00 - 12:30 | Leslie A. Malone Center, 2080 S Quebec St, Denver, CO, 80231, United States
What to expect when you’re adopting!
What you’ll learn:

Basics of life with pets
Appropriate adjustment periods for shelter pets and the 3-3-3 rule

RSVPing to this event does not register you for this class. Register here.
We offer three classes to our community to help you feel confident as you build your bond with your pet. Learn more about all of our community pet classes.

2026 Proctor's Garden Tour Benefitting Humane Colorado
2026-06-20 10:00 - 15:00, 2026-06-21 10:00 - 15:00 | 3030 W 46th Ave Denver, CO 80211, 3030 W 46th Ave, Denver, CO, 80211, United States
In Denver this weekend? Join us at the Proctor’s Garden Tour – an event benefitting the pets and equines of Humane Colorado.
Rob Proctor is one of Colorado’s best-known gardening personalities, recognized for his longtime 9News garden segments, books, and a role as the former head horticulturist with Denver Botanic Gardens.
Proctor’s private garden has become something of a local legend, and his final tour event gives guests a rare chance to see it while supporting Humane Colorado.
The Proctor’s garden tour will take place on Saturday June 20th and Sunday June 21, 2026 at 3030 W 46th Ave in Denver between 10am and 3pm.
No tickets required, just show up and enjoy! A $10 donation is suggested to benefit Humane Colorado.
Learn more.
Donate today!

Vaccine Clinic: Carmody Rec Center
2026-06-24 08:00 - 16:00 | Carmody Rec Center, 2200 S Kipling St, Lakewood, CO, 80227, United States

Vaccine/Wellness Clinic: Alamosa
2026-06-26 09:00 - 16:00 | San Luis Valley Animal Center, 701 Airport Road, Alamosa, Colorado, 81101
In partnership with Colorado State University, we’re offering low-cost pet vaccine and wellness clinics at our San Luis Valley Animal Center for Colorado cats and dogs.
Payment is due at time of service – cash or credit is accepted.
Pricing
$5 vaccines
$5 microchips
Free wellness exams (minor medical attention including eyes, ears, and skin)
Dogs and cats welcome. Dogs must be on a leash and cats must be in carriers.
Service is first come, first served. No appointment needed.
Where
San Luis Valley Animal Center
701 Airport Rd
Alamosa, CO 81101
