Sometimes dogs limp or appear to be limping on the paws opposite to the one that actually hurts. If you still can't find anything, you should probably consult your vet. I doubt it's related to getting fixed, but crazier things have happened.
Legal entities have the right to own property, the right to trade, the responsibility to repay debt, and the responsibility to account for themselves to regulators, taxation authorities, and owners according to rules specified in the relevant legislation.
separate legal entity. A legal entity, typically a business, that is defined as detached from another business or individual with respect to accountability. A separate legal entity may be set up in the case of a corporation or a limited liability company, to separate the actions of the entity from those of the individual or other company.