Licensing
Animal drug licensing is complex. In theory those available without a prescription require less regulation (ie don't need a vet's judgement as to whether safe to give a specific animal at a specific time), some of it is whether a license has been applied for though.
Animal drug licensing is complex. In theory those available without a prescription require less regulation (ie don't need a vet's judgement as to whether safe to give a specific animal at a specific time), some of it is whether a license has been applied for though.