It was an enormous undertaking and made the first year of the project kind of a pain in the ass, because the enemies were behaving very badly. (playstationlifestyle.net)
Because cats do not tolerate as many kinds of pain medications as dogs do, we are limited in what we can give them. (countrycourtanimalhospital.com)
It can also be prescribed for other kinds of pain. (1800petmeds.com)