← Back to all senior dogs
Milo, adoptable senior dog
Milo, additional photoMilo, additional photoMilo, additional photoMilo, additional photoMilo, additional photo
SeniorAvailable

Milo

BreedJack Russell Terrier / Australian Cattle Dog/Blue HeelerSexMaleSizeSmallAgeYoung

Meet Milo! Milo is a young pup, estimated to be between 6 months and 1 year old, likely a mix of Jack Russell Terrier and Blue Heeler traits. He is intelligent, energetic, and highly motivated to learn, especially when given structure and consistency. He picks up training quickly and thrives in environments that offer mental stimulation, clear boundaries, and positive engagement. Milo enjoys interactive play, chew toys, and enrichment activities, especially anything that challenges him mentally or keeps him engaged. Milo does have a prey drive, but he is responsive and redirectable with consistent handling. He currently lives in a foster home with guinea pigs and has shown no issues in that environment when properly managed and supervised. He has also interacted well with cats and has made feline friends, though continued supervision and slow introductions are always recommended. Milo can be unsure of new people and new environments at first. He may bark when something feels unfamiliar, but he settles with time, patience, and calm introductions. He tends to be observant and sensitive to energy, so he does best with people who are calm, confident, and consistent in their handling. With children, Milo has not been consistently tested enough to be fully predictable in all situations, so a home with older, dog-savvy kids or a structured introduction process would be best. He is very social with other dogs and enjoys both play and companionship. He also forms strong bonds with his people and is affectionate and cuddly once his energy needs are met. Milo does experience car sickness, but he is gradually becoming more comfortable with car rides as he gains experience and confidence. He is potty trained, curious, and steadily improving every day. He has already made great progress in foster care and continues to show strong potential to grow into a well-rounded companion in the right home. Milo will do best with a family who understands active, intelligent working type dogs and can offer patience, structure, exercise, and enrichment. In return, he offers loyalty, intelligence, and a lot of personality. Super cool pup. Deserving of so much love.

This rescue doesn’t provide a direct link to this dog’s page — reach out to them below and they’ll help you meet this pup.

Shelter & rescue

Operation Pets Alive

The Woodlands, TX

✉️ billing@operationpetsalive.org

🌐 Website

Share Milo's story

Always confirm availability and adoption details directly with the shelter or rescue before making plans.

Source: RescueGroups • Last updated: 6/25/2026

More senior dogs in Texas

All senior dogs in Texas

More senior Jack Russell Terrier dogs

Jackabea designer pups, adoptable senior Jack Russell Terrier

Jackabea designer pups

Jack Russell Terrier • Male • Medium • Young

Cedar is a sweet, playful boy with the perfect mix of fun and affection. He loves to run around, explore, and play, but he’s just as happy curling up …

Animal Sanctuary Society Inc. • Mt. Laurel, NJ

PEPPER, adoptable senior Jack Russell Terrier (Parson Russell Terrier)

PEPPER

Jack Russell Terrier (Parson Russell Terrier) • Female • Medium • Senior

Meet Pepper, a 10-year-old Jack Russell Terrier who proves that age is just a number! This little energizer bunny is full of life, always ready for he…

Albuquerque Animal Services - Eastside • Albuquerque, NM

Nutmeg, adoptable senior Jack Russell Terrier

Nutmeg

Jack Russell Terrier • Female • Medium • Senior

Meet Nutmeg! An eleven-year-old Jack Russell Terrier/American Pitbull Terrier mix currently in Chicago, IL, whose essence is a bright spark of devotio…

Joyful Pets Animal Rescue • Amherst, MA

DA 8 Roonie, adoptable senior Jack Russell Terrier

DA 8 Roonie

Jack Russell Terrier • Male • Small • Senior

The Henrico Police Animal Shelter is accessible by appointment only. Animals available for adoption can be viewed online at petfinder.com or adoptapet…

Henrico Police Animal Shelter • Glen Allen, VA

Momo, adoptable senior Jack Russell Terrier

Momo

Jack Russell Terrier • Female • Small • Senior

Meet Momo At 14 years young and just 10 pounds, Momo is the definition of a gentle old soul. This sweet Jack Russell Terrier mix came to us after her …

The Alternative Humane Society of Whatcom County • Bellingham, WA

COURTESY POST: Roscoe, adoptable senior Jack Russell Terrier

COURTESY POST: Roscoe

Jack Russell Terrier • Male • Small • Senior

Name: Roscoe Breed: Jack Russell Terrier MixAge: 8Vaccines: Up to date Any medical conditions: NoNeutered: YesChip: N/ATemperament: Well behaved aroun…

Paws 4 You Rescue • Miami, FL

All senior Jack Russell Terrier dogs

Know a senior dog who needs a home?

Shelters and rescues can list adoptable senior dogs for free.