Muggsy
Hi there! I'm Muggsy, while I might appear to be a little old man, let me tell you that I am still very much in my prime with a spunky attitude to mat…
SPCA of Anne Arundel County • Annapolis, MD
Senior Short Coat Chihuahua dogs
Meet 8 adoptable senior Short Coat Chihuahua dogs (age 7+) from shelters and rescues across the country. Older dogs are often calm, house-trained, and ready to love from day one.
Senior Short Coat Chihuahuas are often overlooked in favor of puppies, yet they're frequently house-trained, settled in temperament, and ready to bond immediately. Because they're fully grown, you already know roughly how big they are and what they're like — making an older Short Coat Chihuahua one of the most predictable and rewarding dogs you can welcome home.
Last updated July 12, 2026 at 9:30 AM EDT. Listings refresh automatically, usually every 12 hours.
Hi there! I'm Muggsy, while I might appear to be a little old man, let me tell you that I am still very much in my prime with a spunky attitude to mat…
SPCA of Anne Arundel County • Annapolis, MD
Due to COVID 19, and the Illinois Shelter in Place order, we have experienced an overwhelming increase in the interest of animal adopting. We have bee…
Placing Paws Rescue • Libertyville, IL
Winston FKA Gringo is a senior male Chihuahua, short-coat mix. Senior dogs make wonderful companions.
foothillsanimal.org
An adult dog has already mastered the art of being a fantastic furry friend! Past their puppy stage, they may know basic cues and are often already po…
Kentucky Humane Society • Louisville, KY
An adult dog has already mastered the art of being a fantastic furry friend! Past their puppy stage, they may know basic cues and are often already po…
Kentucky Humane Society • Louisville, KY
Pedro is a male Chihuahua (short coat), a senior dog located in Pasadena, CA. Senior dogs make wonderful companions.
pasadenahumane.org • Pasadena, CA
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 a dog's profile to see the shelter or rescue caring for them, then follow the adoption link or contact details to apply directly with that organization.
Often, yes. An older Short Coat Chihuahua is usually past the high-energy puppy stage and may already know basic commands, which can make ownership easier to ease into. Each profile and shelter can tell you about that dog's individual personality and needs.
Senior dogs are calmer, usually house-trained, and let you skip the chewing and sleepless nights — and because they are the hardest to place, adopting one can quite literally save a life that might otherwise run out of time.
It depends on the individual dog more than the breed alone. Each dog's profile and the shelter or rescue caring for them can tell you about their history with kids, cats, or other dogs. Senior dogs are often calmer and more predictable than puppies, which can make reading compatibility easier before you commit.
Adoption fees vary by shelter and rescue, but senior dogs are frequently discounted or even sponsored — because they wait the longest, many organizations offer reduced fees or cover initial vet care. Open a dog's profile and ask the organization directly for their current fee and what it includes.
Many shelters and rescues offer a foster program, sometimes with a foster-to-adopt path. Fostering a senior Short Coat Chihuahua gets them out of a kennel and into a calm home — which is especially beneficial for older dogs who find shelter life stressful. Ask the organization on any dog's profile whether fostering is an option.
Shelters and rescues can list adoptable senior dogs for free.