Other symptoms include
a sudden lack of energy, tummy problems and no desire whatsoever to eat anything.
A sudden lack of energy among dogs is a dead giveaway of an illness or injury.
This leads to
a sudden lack of energy when all you want to do is excuse yourself from the table and rest.
Not exact matches
If your dog's
lack of energy is a
sudden change or continues for an extended period
of time, talk to your veterinarian about the possible reasons.