
ROSELLA
Meet Rosella! She is a 13-year-old pitbull Bostan terrier mix weighing 47lbs. Rosella came to us in June of â25 as an owner surrender from a homeles…
Summit County Animal Control • Frisco, CO
Senior Bull Terrier dogs in Colorado
Meet 1 adoptable senior Bull Terrier dog (age 7+) in Colorado. Each one is from a shelter or rescue and ready for a calm, loving home.
There is currently 1 adoptable senior Bull Terrier dog (age 7 and up) in Colorado, each from a local shelter or rescue. Older Bull Terriers are often passed over for puppies, yet they're usually house-trained, settled in temperament, and ready to bond right away — and because they're fully grown, you already know their size and personality. Adopting a senior Bull Terrier in Colorado means welcoming a calm, grateful companion who can settle in from day one.

Meet Rosella! She is a 13-year-old pitbull Bostan terrier mix weighing 47lbs. Rosella came to us in June of â25 as an owner surrender from a homeles…
Summit County Animal Control • Frisco, CO
Most shelters and vets consider a dog "senior" around age 7, though large breeds often age sooner and small breeds a little later. Every dog listed here is 7 years or older.
Open any dog's profile to see the shelter or rescue caring for them in Colorado, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Bull Terriers in one place so they're easier to find.
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Bull Terrier in Colorado right now, check back soon or browse nearby states — new dogs are added regularly.
Shelters and rescues can list adoptable senior dogs for free.