I have a CAG just about to be nine months old, the name is Timon. We got Timon when he/she was 5 months. Timon started trying to talk at about 6 months old. He actually got pretty good at saying "what" and "hi". He would always be mumbling away and we would try to figure out what was being said. He would also do this whistle really good when I would call the dog and he would do the "sexy" whistle too. Then about a week ago he started talking and mumbling less until all he woud do was the two whistles. Now not even the whistles. He just chirps and beeps and he is regurgitating his food. I took him to the vet and they did a fecal test but could not find anything wrong. Anyone know what could possibly be going on here. Could he be hormonal at such a young age or could it be the time going forward making sunlight hours longer??