Mine have lived together harmoniously for nearly 10 years. I would never put a buck and sow together as that's asking for trouble. I've always had a doe and a boar together and they've got along very well. Just because it works for me, it may not work for others. I removed my doe from the guinea cage for a couple of days, the guineas went off their food and the rabbit started plucking all her fur out. I put them back together and the first thing they did, was licked the faces off each other before all tucking into a bowl and fruit and veg.
I don't mean to sound rude, but there's a reason it's not recommended.
1) Guinea Pig's and Rabbits are two different animals - totally different with nothing in common. It's like you having to live with a Spanish man for the rest of your life, not understanding a word they say.
They also learn to do what the other animal does, and forget how to eat their own species.
2) Rabbits kick. Not in a nasty way, but when they do, it is so powerful it could kill a Guinea Pig.
Even if you haven't experienced this, it's always a possibility.
3) As I said, the animals are totally different - and their foods are totally different to cater to the specific animals needs. How on earth are they getting their correct vitamins? If the Guinea Pig only eats the Rabbit food, and the Rabbit only eats the Guinea Pig food, how would you ever know? They would have very big problems.
Like you said in your other post, all of your pets have lived for a long time, but just because it hasn't occurred yet, doesn't mean it will? And then you could probably put it down to heart-failure or something, not even considering that they lived eating the wrong food!
4) Rabbit's can be nasty. End of. Don't get me wrong, I love rabbits! But they have big teeth, and can be very naughty with them. If the Guinea Pig goes to eat a carrot, that the rabbit is next to, the Rabbit could kick, and maybe even bite the Guinea Pig.
I understand that you say you've had Rabbits and Guinea Pig's together for years.. but it's just not right. It's like putting a lion and a tiger together, a mouse and a hamster, a chinchilla and a rat... it's not recommended, which means it's not supposed to happen.
And if you choose to ignore all of this information and advice people are throwing at you, then that shows that you are ignorant, and oblivious to what is best for the animal!
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Best regards,
Isabella, Tallulah, Penelope & Lily.
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