Lost pet help in Oakville, Ontario

Who to call first in Oakville

Pickup and bylaw enforcement
Humane Society of Oakville, Milton & Halton, which provides the Town’s animal control services, 905-845-1551
Where a picked-up animal is held
Humane Society of Oakville, Milton & Halton, 905-845-1551

The Town’s own page states that animal control services, including enforcement of the Animal Control By-law, are provided by the Humane Society — so here the humane society genuinely is the authority, not just a nearby shelter.

Dogs and cats are not always the same answer. The contracted service list reads "capture of stray dogs and confined stray cats". Both species are regulated — the Town states cats are not permitted to be at-large — but a loose cat will not be captured unless someone has confined it. Cats need no licence in Oakville, only a tag or microchip.

Other Halton municipalities run separate animal services, so check the neighbouring town if your pet went missing near a boundary.

Checked against the Town of Oakville’s own dogs-and-cats page on 4 October 2026 — read it yourself. Services and contracts change — confirm before you travel.

One organisation in this directory names Oakville in the area it covers: Humane Society of Oakville.

That is shelters and humane societies.

Further down the page, two organisations cover Ontario as a whole and five work Canada-wide.

Opening hours, intake practices and how each organisation wants to hear from you are set by that organisation, not by this directory — check its own page or call before you travel.

In Oakville 1

These organisations name Oakville in the area they cover.

Covering all of Ontario 2

Canada-wide 5

Registries and national bodies that work anywhere in the country.

Emergency vets in Oakville 1

Veterinary hospitals and clinics in Oakville that run their own emergency service.

Emergency capacity and availability change — phone before travelling.

All emergency vets in Canada

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