Osiris

Available

0-6 months|Mastiff|Male|Large|Toledo, OH

Osiris

Available

0-6 months|Mastiff|Male|Large|Toledo, OH

About Osiris

Osiris is a Mastiff mix puppy that is new to our program. So far he has been very social with humans and other dogs, aiming to please! Potential adopters need to know that he is a BIG puppy with puppy behaviors. Adopters need to be willing to spend the time with him to teach him how to be the best boy! Osiris will be a very large full-grown dog and will need the space to run and play! As we learn more about him we will update! If you are a lover of large breeds don’t hesitate to apply for this sweet boy!

About Mastiff Dogs

Mastiffs are massive, dignified dogs with hearts that match their enormous size. Despite their imposing appearance, they're gentle, patient, and incredibly loving with their families. Mastiffs are natural guardians who protect through their presence alone, rarely needing to be aggressive.

Adopting a Mastiff means gaining a calm, devoted guardian who brings a reassuring sense of security to your home. They're surprisingly gentle with children and prefer a relaxed lifestyle. Their steady, patient temperament makes them wonderful companions for families who have the space for a gentle giant.

Temperament

DignifiedGood-naturedCalmProtective

Size

Giant (120-230 lbs)

Exercise

Low

Good With

Kids, Dogs

Lifespan

6-10 years

Health notes: Prone to bloat, hip and elbow dysplasia, heart disease, and osteosarcoma. Their large size puts extra stress on joints, so maintaining a healthy weight is critical.

See all Mastiff in Toledo, OH Browse all Mastiff dogs

Adopting in Toledo, OH

Toledo's friendly community and affordable cost of living make it an accessible city for pet adoption. Local shelters and rescue groups along the western shore of Lake Erie have loving animals waiting for homes in this underrated Midwestern gem.

With the outstanding Metroparks system, Maumee River trails, and a tight-knit community that cares about its animals, Toledo offers adopted pets a comfortable and enriching life.

Local Climate & Pet Care

Toledo's Lake Erie location brings cold, snowy winters averaging 20-33°F with lake-effect snow and biting winds - keep outdoor exposure short for pets and protect paws from salt. Summers are warm and humid around 82°F. Spring thaw can create muddy trail conditions, so plan accordingly, and fall with its 50-65°F temperatures is ideal for long Metroparks walks.

See all dogs for adoption in Toledo