4 ms·
15 years is the upper threshold for border collies. RIP.
by sys_64738 7y ago
15 years is the upper threshold for border collies. RIP.
- duskwuff 7y ago15 years is on the high side of average, but not an upper limit by any means. 20-year-old Border Collies aren't unheard of, and the world record is nearly 28 years.
- jjtheblunt 7y agoworld record of 28 years, documented where?
- ComputerGuru 7y ago27 years old, actually, according to the Guinness Book of World Records. See “Bramble” at [0]. [0]: https://en.m.wikipedia.org/wiki/List_of_oldest_dogs https://en.m.wikipedia.org/wiki/List_of_oldest_dogs
- sys_64738 7y agoThe median is 10 to 14 years.