no, generally males are not sexually mature until they are about a year old. if they are humping it could be a sign of dominance.
Labradors have puppies when they reach maturity and mate with another dog.
Yes, sibling Labradors can mate. However I do notrecommend you to do this, since inbreeding can cause small genetic pools and lead to serious health problems for the puppies.
in 10 to 15 days
mate your making no sence..
I once had an orgy with labradors good ol days
10 to 12 mph
21 days or a month more or less
labradors labradors labradors
The life span of Labradors is 10 to 12 years.
The North American Cicadas.
labradors move with their 4 legs and they walk
There is no difference