Thanks, Ravn! Note: the connector is called a 6-pin mini-DIN, and the keyboard and mouse connector pinout charts above show six pins, but some mice and keyboards are made with the (male) connector having only four pins (i.e., with the unconnected pin 2 and pin 6 missing).
Use general age categories to categorize the rabbit. This will give you a good way of starting your assessment. A young rabbit is up to 9 months of age. An adult rabbit is approximately 9 months to 4 - 5 years of age. An elderly rabbit is 4 - 5 years upwards. Some rabbits live to be 10 - 12 years of age.
WHEN TO SPAY/NEUTER. Female rabbits reach sexual maturity at about 6 months of age and should be spayed at this point; male rabbits reach sexual maturity between 3 1/2 and 4 months (as soon as the testicles descend) and should be neutered at this point.Opposite-gender rabbits will have to be housed separately until both are fixed. Rabbits should be in good health. 2  If your rabbit is over 2 years of age, or if you are unsure, have her examined by your vet. 3  We recommend blood work on rabbits over 2 years old to check kidney and liver function. 4  DO NOT remove food and water from your rabbit the evening before surgery.