I am all about safety these days given that my precious son almost drowned some time ago. It was a horrendous emotional experience. It made me super alert to every issue that can happen in an ordinary family household. I know that parents are aware of the potential dangers and that they take precautions such as childproofing, putting weapons away in a locked safe, and securing chemical cleaners out of reach.
In terms of promoting swimming safety in the backyard, parents absolutely must install a good fence around any kind of pool. It is beyond safety because it touches legal liability as well. It is furthermore mandated by law. If your fence is rickety and old, it must be repaired without fail. If you can’t do the upkeep yourself, ask the pool man or a neighbor to help. All you need most of the time is a TIG welder (see https://www.ratemywelder.com/best-tig-welder-reviews/). An experienced welder will know exactly what to do and also bring equipment and supplies. Welding is more permanent than hammered nails so don’t short change the job because you want the easy way out. Hire a pro if you must.
If your fence is metal and wood, be sure to check for wood rot. A wood fence is not common although some homeowners like the appearance better than chain link, which is unattractive. I myself like to see through the fence to check on the kids. Otherwise, you need to be inside by the pool at all times. Once the pool fence is in place, you can rest assured that you have done what you can. It takes constant vigilance.
I assess the kids’ swimming skills regularly and discuss safety matters all the time. Any children who come over as guests must prove to me that they know pool rules and behavior. If they can’t swim or dive to my satisfaction, they must remain in the shallow end. They don’t mind because there is always someone there. If a lot of kids come over for a birthday or holiday, I am in the pool the first thing. Other parents usually join us and we take turns. I have made it clear that a group of swimmers requires attention.
Never let something happen inadvertently. To avoid surprises, think through all the possibilities of harm in your mind and provide satisfactory solutions to each and every one. Talk to your older children so they can help out and re-enforce your safety measures. Above all, be sure that everyone can swim well on their own or with a raft. If children get over excited and start to splash around, it is fine as long as it doesn’t intimidate the really young tots. Make these little ones wear inflated vests. They are cute with images of their favorite TV cartoon characters, and they are always willing to keep them on. Every child, no matter the age, has specific requirements. Safety first is my motto. Make it yours.