my dog growls at me when i get near him while eating?

[animal guy]

I feed him and i usually go put water in there bowl and come back when i get about 20 feet away from him he starts growling and eating faster and growls more ( i hae 2 other dogs and i think one took from him ) How do i stop this behavior becuase it really makes me sad/scared he will get really over angry

 

[W3LCOM3-HOM3]

All dogs are like that. I was bitten once by a dog because i touched him while he was eating.