SF-50 Powder Stress Formula Supplement (Size: 1.5Kg)

Have used for over 30 years - dogs have great coats and overall condition

Was told by another breeder about this stuff and have been giving this to my cats to help to keep the stress levels down when they are in call , as they do tend to get on the other queens nerves and they can end up fighting ,, so this having the extra vitamins in it as well Ii am doing both ,, so pleased and it does not hurt the cats or kittens ..Jan

I am a vet. This replaced SA37 with some refinements. I consulted the nutritionist who formulated SF50 before feeding it to my dog who cannot tolerate commercial diets. He is a switched on guy who has fine tuned nutrients according to latest information.This is the best general purpose supplement for dogs and cats on the market in my view.

I have tried this for a few weeks now but it has a strong smell and my dog will not eat her food with it mixed in i have tried putting it in natural yogurt again she won't touch it yet she will eat her food without it so i have stopped trying i think it is the smell that puts her off i buy a probiotic as she has a sensitive tummy that i sprinkle on her food and as it has no smell she eats her food no problem so as to whether it helps i cannot say

Use this for my two dogs. I put on their evening meal (pups). A bit of extra vitamin has to be good and they are both well relaxed and calm within the home environment. Would recommend to other dog owners for their dogs.

Been using this for all my dogs for years. Lasts for ages and keeps them fit and healthy

Super product, use it all the time for my 2 German Shepherds, as they are fed on a raw diet, our Vet recommended this to us, our dogs are both fit and healthy with lovely shiny coats.

I used to use SA37 many years ago with underweight rescue dogs....just started using this and can see improvements already