Lasalocid is a coccidiostat but it is not registered for use in goats - I would talk to your veterinarian.
There is none. Lasalocid sodium does not have an established withdrawal period prior to slaughter, primarily because scientific studies show it is not necessary.
Small amounts like a calf pellet or two every once in a while are not bad (unless it's a small dog). If the dog eats a large amount it can kill them. The lasalocid will kill off the good bacteria in the dogs digestive tract causing digestive tract failure. If a dog eats a large amount of feed with lasalocid in it, get a probiotic supplement for dogs at the pet store and keep him on them for several days.
Bruce T. Hopman has written: 'The effect of lasalocid on fall calving beef cows' -- subject(s): Feed utilization efficiency, Cattle
Plenty of green grass and or hay and a 12%-14% creep feed. The calves need lasalocid for good rumen development.
Lasalocid is fatal in all equids, please keep your feeds in original bags preferebly with labels intact. Allways read entire label of any new feed.While it is sometimes O.K. to use things as an "off label use" if you're going to do so do some research before trying as lots of feeds and medicines DON'T MIX!Particulary rumenent feeds.Usually O.K. for other rumenents {as cattle feeds fed to goats... etc } but not allways- such as goat feeds have too much copper to be safe for sheep and so on.
Safe-Guard makes dewormer salt licks to combat various parasites that infect cattle. Bovatec makes salt licks with lasalocid sodium for the purpose of helping increase the rate of gain for pasture stocker/slaughter/feeder/replacement cattle. These two brands are the only known "medicated" salt blocks that is made for livestock; all other salt blocks are not medicated and are primarily of trace mineral, iodine, cobalt and iodine or iron, cobalt and iodine. None of these other blocks are termed "medicated." Also, there is no known company that makes salt blocks with ephedrine or any other drug other than the dewormer medicine made by Safe-Guard and increase ADG by Bovatec. Please see the related links and questions below for more info.