Drenching with a product that is registered to kill worms in goats.
Yes if they are cograzing they can both get worms from the pasture
Goats do get parasites (e.g ticks, worms etc.) but it's highly uncommon for goats to get fleas.
put a lip around the perimeter of your pool
I would deworm, as in drench your goats when a worm test or a faecal egg count indicates that the goats have worms.
Give it medicine that is supposed to help prevent worms. You can have your local veterinarian prescribe the medicine.
No. Your goats are most likely have worms, that is usually one of the first signs.
No, because: 1. Vaccines don't cure diseases, they prevent the person/dog from getting them in the first place, and 2. Vaccenes prevent against viruses, while heart worms are, well, worms. You can buy medication o give your do to prevent against worms, and to try and get rid of them, but there is no vaccine.
You can use a drench specially formulated for goats or sheep and goats. The drench has to get rid of the worms. It will usually say what type or if it does kill worms in goats. If a goat is left for too long with worms, it will, in a small chance, survive, but in a larger chance, die.
Yes but I would make sure that it is not worms, coccidia, salmonella or yersiniosis by getting a faecal test done.
For goats, a fence should be at least 4 feet high to prevent them from jumping over. It should be sturdy and made of materials like woven wire, chain link, or electric fencing to prevent goats from pushing or chewing through it. Additionally, the fence should have small gaps to prevent goats from getting their heads stuck.
Vaccinate against it
They could eat a worm if it was in the mouthful of grass they were eating but it is not their preferred food.