Rio
2 years 3 months • Argentine Dogo
Listing confirmed September 16, 2026
Gets Along With
Based on Ontario SPCA & Humane Society's listing, and in some cases inferred from Rio's description. Always confirm with them before deciding.
Adoption Information
All adoption applications are handled directly by Ontario SPCA & Humane Society. Contact them to arrange a meet-and-greet and start the adoption process.
About Rio
Rio is a handsome 2-year-old male Dogo Argentino who is looking for a patient, understanding family to help him continue building confidence and trust. Rio can be nervous around new people at first, so he needs someone who will give him time to settle in and let him approach things at his own pace. He tends to feel more comfortable with women, and once he gets to know you, his playful personality really starts to shine. One of Rio's favorite things is playing with other dogs! He enjoys canine companionship and would do well with a family who understands dog introductions and can give him…
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