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Adopt A Cairn Terrier
When is a Cairn Terrier full-grown?

When is a Cairn Terrier full-grown?

When is a Cairn Terrier full-grown?

Cairn Terriers reach their full adult size and weight around nine to 12 months old. However, they might continue to fill out and mature until they are about 18 months to two years old.

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