Constipated pup

I'm walking a 3 months old French bulldog and he's fed on 200 gr royal canin divided to 3 times a day I give him less with water and a bit of olive oil .anyway he's really constipated so won't go to loo within even 90 min. I told the owner to call the vet tomorrow but any ideas?

not had experience of a constipated pup but hopefully the vet will be able to give them something.

I read somewhere that scrambled egg is a good substitute for when theres problems with pooping. I used to give my boy egg when he has the runs or constipation just to take him off the biscuits for a day or two.

How longs he been like this for?

Since I met him the beginning of last week. I suspect it's the combination of being over fed dry food and him being stressed when outside which is getting better hope the vet can help .

Poor guy! If it's been that long he needs to go to the vets.

I do the same as Kita. Whenever there are bum problems, I switch to a bit of plain scrambled egg.