Thanks for watching! I use a Speedrite 12000i ad my main charger for the pigs, cattle and sheep. It is definitely hot enough to keep the pigs in with enough joules to power through it if wire and brush (inevitable that limbs etc get on the wire by the pigs). For the chickens I use a Parmak magnum 12 hooked to a deep well battery and I use a solar charger to keep it fully charged. For the chickens I simply need enough jolts on the fence to keep the LGD, Sam, in.