They use animals to check if the chemicals used in certain products are safe for the use of humans. So, if the animal reacts in the correct way they'll know if the chemical is safe or not. Sometimes animals are used unnecessairily to test cosmetics and food products. Animal testing is wrong and shouldn't be happening Hope this helps
Animals are kept in small cages while experiments are being performed to keep the animal still. It restrains their movement, so there are fewer injuries.
they do not have enough private space and they do not breathe fresh air. for example, nature smell.
battery farm are small cages. especialy, battery cages for chickens are to small
They can, just sometimes better not to. Mice are very small & flexible. Wire cages need to have very small bar spacing - 1.5 cm or less - to avoid them getting out.
any cage sold at a pet store for small animals would be appropriate
No they don't because, isn't enough of what human can do in circuses? animals should be free in the wild not cramped up in the small cages.
Many types of animals are caged. Descriptors applicable to them are:RareDangerousDifficult yo protectLikely to fleeRequiring special attention or living conditionsUsed for medical researchCaptured for relocationFeralConfined for possible sicknessDesirable to steal
1)the cages are too small 2)they can' breed naturally 3)they deserve to be kept in the wild 4)no one cares about the animals!
Fish, mice, hamsters, small animals that like in cages.
It is not recommended to use cages for animals other than they were intended for as then can endanger your pet. PetProductsByRoyal.com has some great cages for small animals. ^Isn't 100% true. The bar spacing in a rabbit cage is to wide for a rat. they can escape. Bar spacing needs to be similar to a hamster cage but size needs to be much larger.
Bird cages range in sizes from small to really large cages. A small birdcage can contain just one or two depending on the specie and the size of the bird.
getting small animals out of trees
They sometimes put the animals in small cages which doesn't allow them much space to move around. In some zoo's, people put animals in the circus or a normal zoo show and whip the animals to make them do tricks.
Normally there are small cages, dead body's left in the cages, and a life of pain... some of the chemicals testers use react differently to the animal's skin that would to ours, causing burns, blisters, and open wounds.