I am trying at the moment to get hold of some female guinea pigs to start up a breeding program. They are damn dificult to get up here. The plan is to feed off the males and sell the females, that way they will more than pay for themselves and there is plenty of market for the girls. They will be used as a variety type food, not an all the time food source, maybe one feed in 5 or something. They do breed alot slower than rats or mice, with a 7 week gestational period, but also they are born bigger and grow to a 500g size very quickly. Litters are also a lot smaller than rats, with 2-7 the norm I believe.
I have 2 questions to anyone who knows anything about this:
1) Why is it said that GP fur is a problem for snakes? In my experience, snakes don't digest most of the fur from the rats they eat. A close inspection of a big adults defecation usually shows the brown part of it to mostly be undigested fur, so is this extra fibre a problem for them?
2) Why are GP claws a problem? Big rats also have big sharp claws and also teeth that are often sharper than knives. Is this something that has been experienced by people in the past and this knowledge has been handed down or does anyone know where this came from?
Now, please note, I am not disagreeing with either of these things, I am just curious if anyone knows the justification for them.