It depends what you mean by mentally. Ongoing studies seem to suggest that eating oily fish increases brain power. On the psychological argument - people who keep animals tend to be calmer, and live longer.
All animals develop mentally, just at different levels.
The role of the S.P.C.A is to teach the public how to care for their animals properly, help animals that are being abused mentally or physically and rehome those animals into suitable homes.
Legally - no. Physically - no. Mentally - no. Animals lack the strength or mental capacity to control a vehicle !
If a person is mentally incompetent, then they can't unless they have a lawyer to help them
Being kept in a cage can mentally effect zoo animals negatively. They can become depressed, or even aggressive. In some cases they can begin to exhibit odd behaviors that are not natural to them.
Dorothy Dix worked to help the mentally ill.
If they are healthy emotionally, physically, mentally, intellectually and socially, yes.
Yes, a person who is not mentally challenged can divorce a person who is mentally challenged would have to be proven they are mentally challenged), but they would have to let the courts decide in the provisions of the divorce what you would pay to help sustain the lifestyle of the mentally challenged person.
While some people may experience a mental connection or identification with animals through practices like meditation or visualization, there is no scientific evidence to suggest that people can physically or mentally shift into animals. This concept is typically associated with folklore, mythology, and fiction.
Physically, usually not. Mentally, sometimes. Some animals like dogs become much more fatigued after giving birth.
Surgery would not help mental retardation.
It depends on your computational skills.