![PG 600 - 5 Dose](http://www.jrgsupply.com/cdn/shop/files/pg-600-swine-vaccine__99623.1655825025.1280.1280.jpg?v=1718224924&width=1445)
PG 600 - 5 Dose
For induction of fertile estrus in non-cycling gilts over 5 1/2 months of age & weighing at least 187 lbs. Will not induce estrus in gilts who have already begun to cycle. Helps sows return to estrus. Administer a 5 cc dose in the neck behind the ear. Estrus will be observed approximately 3-7 days after injection.
Merck