Smokie2002

Hi, I'm new here and have a question. I have a CAG and he will be 5 in May of this year. He is as sweet as he could possibly be, and I love him dearly. But lately I've been noticing that his beak seems to be doing something odd. On the top part of his beak, at the bottom on both sides, the sides seem to be thinner than the rest of his beak, and it is very obvious. I'm not sure if anyone can help me with this.