They have colic, too many gassy vegetables.
Because it is a way to clean their stomachs like what happens when dogs eat grass
No, rabbits can't live on concrete. Concrete is too hard for a rabbit's feet, in the long term. Rabbits don't have pads on their feet to protect them from hard surfaces. Rabbits naturally spend their time on grass and dirt and other soft surfaces. Rabbits that spend too much time on hard surfaces like concrete suffer from sore hocks (injuries on their heels).
take it to a vet
A pig has 63,283,677,008,126,448,957,690,033,275,756,412,384,858,205,285,207,103,206,589,103,454,565,747,297,000,191,667,113,999,088,436,634,888,006,123,456,436,104,485,492,395,107,202,520,602,206 stomachs.
There is no such animal on Earth at this time, that we know of. The animal with the most number of stomachs is the cow, which has a total of four.
Because the is not many food around here.
It would be super hard for their stomachs and I advise not to find out.
Nope, not if you're not lactose intolerant.
Yes, but only once a week! That's the limit. Too much lettuce gives rabbits upset stomachs and diarrhea.
That happens to young rabbits sometimes.
I presume it happens when the dog is sleeping. If so, he is just dreaming about chasing cats and rabbits.
No, but their stomachs feel somewhat hard when they have any types of worms.
their stomachs flip and they get cramps and die slowly and painfully
nope, it happens often...
Rabbits rarely canabalize. Normally only happens when a mother eats stillborn kits
The rabbits' teeth grow very quickly, so you will have to give it something hard to nibble on.
Because it is a way to clean their stomachs like what happens when dogs eat grass