The BBC series (which is on dogs but DOES have lessons for other
animals) is on a part 2 ("Dogs by Design") of "Dogs That Changed the
World" on PBS:

<http://www.pbs.org/wnet/nature/episodes/dogs-that-changed-the-world/selective-breeding-problems/1281/>

That schedule is for WNET so check for your own public broadcasting
stations in the U.S.

Genetics and personality:
<http://www.pbs.org/wnet/nature/episodes/dogs-that-changed-the-world/video-hard-wired/1330/>

Sukie (not a vet)

Recommended ferret health links:
http://pets.groups.yahoo.com/group/ferrethealth/
http://ferrethealth.org/archive/
http://www.afip.org/ferrets/index.html
http://www.miamiferret.org/fhc/
http://www.ferretcongress.org/
http://www.trifl.org/index.shtml
http://homepage.mac.com/sukie/sukiesferretlinks.html

[Posted in FML 6115]