Parasites?

[Bobbi]

Bayne hadn't went to the bathroom since Monday. I've loaded him up good on veggies to make sure he's not dehydrated and he finally just went a few minutes ago.
I've never seen his stool look like this. It was real soft and had weird worm? Type things in it, but nothing moves.
I've seen feline and canine worms/parasites but not BD, so I'm not sure what to be looking for.
After I post this, I am making an appointment at the vets for him.
Here's a few pictures, sorry gross I know.

 

[jarich]

Most parasites are not really something you'll see without at least doing a float, so it's not likely something we can determine from pictures. What are your temps at?

 

[Hdrydr31]

Likely undigested food items...