Prices vary a lot between shelters but here's the list from the biggest/most well known shelter in the area:
Cats:
5 months and under $120
6 months to 1 year $95
1 year and older $75
Dogs:
5 months and under $250
6 months to 1 year $175
1 year and older $125
Small Animals:
Ferrets: $55
Rabbits: $35
Guinea pigs: $15
Small pets start at: $5
vs the Denver Animal Shelter:
Puppies
(between 8 weeks and 1 year) $150
Adult Dogs
(between 1 and 6 years) $130
Senior Dogs
(over 6 years) $95
Kittens
(8 weeks to 6 months) $95
Adult Cats
(between 6 months and 6 years) $87
Senior cats
(over 6 years) $60
I do commonly see small/highly adoptable dogs at higher costs to help cover for expenses for other animals. I don't have a problem with that.
Cats:
5 months and under $120
6 months to 1 year $95
1 year and older $75
Dogs:
5 months and under $250
6 months to 1 year $175
1 year and older $125
Small Animals:
Ferrets: $55
Rabbits: $35
Guinea pigs: $15
Small pets start at: $5
vs the Denver Animal Shelter:
Puppies
(between 8 weeks and 1 year) $150
Adult Dogs
(between 1 and 6 years) $130
Senior Dogs
(over 6 years) $95
Kittens
(8 weeks to 6 months) $95
Adult Cats
(between 6 months and 6 years) $87
Senior cats
(over 6 years) $60
I do commonly see small/highly adoptable dogs at higher costs to help cover for expenses for other animals. I don't have a problem with that.