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How big does a Cairn Terrier get? Adult weight is 13-14 lbs, and growing usually finishes around 11 months. The curve shows the weight to expect along the way.
| Age | Expected weight |
|---|---|
| 2 months | 3.5-3.8 lbs |
| 3 months | 5.9-6.4 lbs |
| 4 months | 7.9-8.5 lbs |
| 5 months | 9.5-10.3 lbs |
| 6 months | 11.2-12 lbs |
| 8 months | 12.1-13.1 lbs |
| 10 months | 12.8-13.8 lbs |
| 12 months | 13-14 lbs |
Typical range for a healthy puppy. Individual dogs can sit above or below it.
Check your own puppy βThe Cairn Terrier is a small breed, standing 9-10 in tall and weighing 13-14 lbs.
A Cairn Terrier usually weighs 11.2-12 lbs at 6 months and reaches 13-14 lbs once fully grown, at around 11 months.
The average lifespan of a Cairn Terrier is 13-15 yrs.
Expect to pay $800-$1,500 for a Cairn Terrier puppy, plus around $800-$1,400 per year for food, vet care, grooming, and supplies.
Yes - the Cairn Terrier is considered hypoallergenic and sheds very little, making it a good choice for people with mild dog allergies.
Yes - Cairn Terriers are known for being gentle and patient with children, making them a solid family choice.
Yes - the Cairn Terrier adapts well to apartment living thanks to its moderate energy and size.
The Cairn Terrier is moderately trainable. Consistent, patient training from an early age works best.
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