Green dog pooh

[johnbjohn1961]

My 7 month old chocolate lab has started to pooh green they are solid but i cannot understand why, does anybody know what might be wrong before i take him to the vet

[lankeela]

Have you changed his food recently? Some food has colouring in it, so if the food has coloured bits in that could be the reason.

[jules77]

Has he been wormed recently?

[Canary42]

Seems everyone's going Green these days :)