I think the point people are trying to make is that at this time it would be great to see a reduction in the amount of breeding, especially “puppy mill” type breeding of ALL overpopulated domestic/pet type animals.
At this time there are too many Guinea Pigs ( and other animals) in shelters, neglectful homes, etc.
All of the non-kill shelters I know of, for any breed of animal, are full. This means that there are more people trying to get rid of their animals then there are people willing to take in an animal. In a situation like this breeding more doesn’t make sense.
We don’t have to worry about “if no one every breeded in 10 years there would be no piggies”. There is no way that everyone would ever stop breeding and accidentally wipe out Guinea Pigs.
The people here are just trying to get to as many people as possible to educate them. Yes, sometimes it gets over zealous, even rude and condescending at times. However, that is just their passion on the subject coming through.
Do I think anyone should buy a Guinea Pig from a pet shop? IMO, only as a last resort. Only a few weeks ago I helped a girl in my area locate a Guinea Pig to adopt. She had tried everything she could think of and couldn’t find a pig to rescue. She was about to buy from a pet shop but I managed to find her a young neutered pig available through a local Veterinarian instead. Last I heard the rescued piggie is working out great.
Sometimes it takes work, and an open mind. If it is possible to rescue please do so. If you don’t find “the pig” you want then be patient and keep trying. No one *needs* a Guinea Pig right away. Buying through a pet shop should be reserved as a last resort when all other routes have been exhausted. Breeding, even if you plan to keep them all yourself, is simply a bad idea until all of the Guinea Pig shelters are emptied and out of “business”.