Veterinarians use a modification of the ASA surgical classification system to assess the risk of each patient under anesthesia. A Class III ASA surgical candidate is one that has systemic disease that is not an ongoing constant threat to life, such as well-controlled Diabetes mellitus or Cushing's disease.
Ketamine is used for short term surgical procedures in both animals and humans, and is also considered a hallucinogen when abused.
ketamine
ketamine
Ketamine
Ketamine
If you are referring to the taxonomic Kingdom Animalia, the remaining Kingdoms have no animals. If you are referring to political kingdoms, there are a wide variety of different animals scattered across the globe.
A niche is an animals job in it's environment.
Most animals without a home are considered stray animals. If you are referring to wild animals, you would probably refer to them as migratory, though they would still have what is known as a home range.
Genetic
Candidate word is: moose -- the plural is moose, not mooses.
An animal is called a predator if it attacks other animals as food.
If you are referring to the "food law" that is described in the bible for Christianity, then any animal that has a "hoof" is considered to be unclean. For example: pigs, cows, or deer. Hope this helped :)