Well, you may select the right formula by searching. But, do you know the worming formula properly. If you are applying a powdered or liquid-concentrate formula, you need to mix water for that. Though, you may have questions that cold or hot water you should mix.
For the last two decades or so, gift sharing for children has been a lot more complicated. Gone are the days where you might only buy a doll or toy truck. Realize that the kid would love it, and the parents would be pretty non-controversial.