WEIGHT CHART / 01
Border Terrier
Adults about 11.5 to 15.5 lb
Cairn Terrier puppy weight calculator
Cairn Terrier adults usually weigh about 13 to 14 lb and are close to full size by about 10 to 12 months. A typical 12-week-old Cairn Terrier weighs about 4.5 to 5 lb.
Cairn Terrier adults usually weigh
about 13 to 14 lb
At 12 weeks, Cairn Terrier puppies are typically about 35% of their adult weight, with most of their growing still ahead.
Estimates vary, and every puppy grows at their own pace. Ask your vet about your puppy’s growth.
Track their weight and birthday in Paww.
Typical Cairn Terrier weight by age
| Age | Typical weight |
|---|---|
| 8 weeks | 3 lb |
| 12 weeks | 4.5 to 5 lb |
| 16 weeks | 6 to 6.5 lb |
| 5 months | 8.5 to 9 lb |
| 6 months | 9.5 to 10 lb |
| 9 months | 12 to 13 lb |
| 12 months | 13 to 14 lb |
Puppies sit above and below these figures, and every puppy grows at their own pace. Ask your vet about your puppy’s growth.
Cairn Terrier questions
How big will my Cairn Terrier get?
Most Cairn Terrier adults weigh about 13 to 14 lb. Individual dogs vary, and the parents' size is often a helpful guide.
When do Cairn Terrier puppies stop growing?
Cairn Terrier puppies are usually close to adult weight by about 10 to 12 months. At 6 months a typical Cairn Terrier weighs about 9.5 to 10 lb, around 73% of adult weight.
How much does a 12-week-old Cairn Terrier weigh?
Typically about 4.5 to 5 lb, and by 16 weeks about 6 to 6.5 lb. Puppies sit above and below these figures, and every puppy grows at their own pace. If you have questions about your puppy's growth, ask your vet.
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