Spay & Neuter Clinics

Find a Colorado spay and neuter clinic in your area and see this and past years' clinic statistics!

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2021 Upcoming Clinics

June 17–20 • GREELEY/EVANS
Dr. Ruth Parkin
Sponsor: Mile High Canine Rescue (dogs), Colorado Animal Rescue Express/CARE (cats)
Host: Moose Lodge

June 26 • DOWNTOWN DENVER
Dr. Carolyn Karrh
Sponsor: Street Dog Coalition
Host: TBD

August, 19–22 • WALSENBURG/COLORADO CITY
Dr. Ruth Parkin
Sponsor: TBD
Host: TBD

September 16–19 • DELTA
Dr. Ruth Parkin
Sponsor: Advanced Pump and Supply
Host: TBD

October 28–31 • FALCON-PEYTON
Dr. Ruth Parkin
Sponsor: TBD
Host: TBD

November 18–21 • HOLLY
Dr. Ruth Parkin
Sponsor: TBD
Host: TBD

December 16–19 • ROCKY FORD
Tentative, Details TBD

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2021 Clinic Results
1,235 total spay/neuter surgeries year-to-date

January 21–24 • ORDWAY
284 total | 103 female dogs, 81 male dogs, 57 female cats, 43 male cats.
Dr. Ruth Parkin
Sponsor: Mile High Canine Rescue

February 12–14 • PUEBLO
165  total | 53 female dogs, 47 male dogs, 44 female cats, 21 male cats
Dr. Ruth Parkin
Sponsor: The Good Dog Rescue
Host: National Association of Letter Carriers-Branch 229

March 25–28 • FALCON-PEYTON
261  total | 56 female dogs, 44 male dogs, 94 female cats, 67 male cats
Dr. Ruth Parkin
Sponsor: Mile High Canine Rescue & Wild Blue Cats
Host: Private Residence

April 15–18 • DELTA
241  total | 66 female dogs, 87 male dogs, 47 female cats, 41 male cats
Dr. Ruth Parkin

Host: Advanced Pump and Supply

May 11–16 • CORTEZ
284  total |
145 female dogs, 94 male dogs, 28 female cats, 17 male cats
Dr. Ruth Parkin
Sponsor: Mile High Canine Rescue (dogs), Colorado Pet Overpopulation Fund (cats)
Host: Cortez Animal Shelter

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2020 Clinic Results
2,216
 total spay/neuter surgeries

January 24–26 • DELTA
224 total | 130 female cats, 94 male cats.
Dr. Ruth Parkin in collaboration with No Kill Colorado

January 31–February 2 • PUEBLO
134 total |  78 dogs, 56 cats.
Dr. Ruth Parkin

February 22–23 • FLORENCE
134 total |  Day 1:  23 female cats, 23 male cats. | Day 2: 41 female cats, 47 male cats.
1 cat received vaccines only.
Dr. Ashley Metcalfe

March 7–9 • DELTA
224 total | 135 female cats, 89 male cats.
Dr. Ruth Parkin

June 13–14 • PUEBLO
57 total | 7 male dogs, 15 female dogs, 18 male cats, 17 female cats.
2 pets received vaccines only.
Dr. A. Piccoli

July 17–23 • PUEBLO
345 total | 48 male dogs, 58 female dogs, 102 male cats, 137 female cats.
Dr. Ruth Parkin

July 24-26 • CAÑON CITY
149 total | 49 male dogs, 48 male cats, 52 female cats.
Dr. Ashley Metcalfe

August 20–23 • DELTA
272* total | 31 male dogs, 38 female dogs, 91 male cats, 112 female cats.
Dr. Ruth Parkin
*Dr. Chris Hoppe of Roice-Hurst Humane Society S/N an additional 39
dogs, not included in totals above.

September 12–13 • PUEBLO
61 total | 16 male dogs, 15 female dogs, 10 male cats, 20 female cats.
Dr. A. Piccoli 

September 24–27 • PUEBLO
229 total | 50 female dogs, 47 male dogs, 68 female cats, 64 male cats.
Dr. Ruth Parkin 

October 17–18 • CAÑON CITY
94 total
| 3 female dogs, 24 male dogs, 48 female cats, 19 male cats.
Dr. Ashley Metcalfe

October 29–November 1 • DELTA
293 total | 58 female dogs, 55 male dogs, 104 female cats, 76 male cats
Dr. Ruth Parkin 

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2019 Clinic Results
1,083
 total spay/neuter surgeries

CAÑON CITY
142 total
| 31 female dogs, 42 male dogs, 45 female cats, 24 male cats
Host: Humane Society of Fremont County

FLORENCE
88 total | 45 female cats, 43 male cats
Host: Florence City Hall

HUGO
152 total | 1 female dogs, 1 male dogs, 87 female cats, 63 male cats
Host: Hugo Garage

PEYTON
153 total | 3 dogs, 150 cats
Host: Painted Paws for Veterans

PUEBLO
548 total during 4 clinics
| 150 female dogs, 133 male dogs, 136 female cats, 129 male cats
Host: Paws for Life Shelter (includes 134 Pit Bull type dogs altered for free)

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