I have started new game after a somewhat big break. I chose K9 character and started with a German shepherd as a pet. I have a dog whistle on me. But the dog seems to never attack any zombies even if get hit by them. I used a whistle few times and whenever it says “the German shepherd is ready to attack” nothing happens in terms of dog’s behaviour.
Is he injured? It definitely used to work in the past, but I haven’t messed with dogs since my last CDDA binge like six months ago, when I briefly tried it out only to have him kill himself by running back and forth over metal wreckage. Something may have broken since the days when you could send a couple of dogs to tear up a zombie.