We're at the stage where we're preparing for the end. If our son wants an LGD, he'll be the one to pick because it'll be his dog. (He's already stated he'd only get another Pyr)
Most pets we've had in the last 10-20 years have been strays and older pets. The Pyrenees we have was picked as a puppy a decade ago for the purpose of guarding our sheep. The collie and our son's cat were strays; we found the owners of our collie...they gave him to us because they were moving. The 5 kittens I took in this summer at 4 days old and bottle-fed were from a lady who's female went missing. The kittens are wonderful but I MUCH prefer our last barn kitty who's just moved back in the house for winter. She's going to be 18, she lays on her towel and purrs most of the time. At most, she'll come to visit and lay and purr where we're sitting.