Sikhs only cremate.
Absolutely. Just take the body to any veterinary surgery - and ask them to cremate it for you.
bury or cremate them
An urn.
Bury it or cremate it.
yes
They bury them or they cremate them.
You can't - to cremate an animal takes intense heat (up to 1800 degrees F), which is not possible to sustain at home.
To cremate bodies.
Yes
If the resident relative has their own car insurance, this resident relative should not also be covered on your policy. If this resident relative drives your car more than on occasion, then, he/she should be on your policy as well.
In the United States the handling of human remains is regulated by laws in each jurisdiction. You cannot dispose of human remains yourself. The cremation must be performed by a licensed authority.