When you have heart block, the signals between the heartâs chambers can be partially or totally blocked. As a result, the heart either does not beat regularly or your heart rate can drop to a dangerously low number of beats per minute.
Indoor cages come in many shapes and sizes. The most popular type of indoor cage is one with a high-lipped, solid plastic bottom and a wire top covering. Solid-floored cages work best for owners who wish to train their rabbits to use a litter box. Another common type of cage is made entirely of wire.
Rabbits like to sleep when no one is around, mostly during the day. They take little naps - often in different poses, and with their eyes open - that combined can add up to 6 to 8 hours of sleep a day. Of course this is an estimate, and it can vary in different situations.