Definitely wait - you may have no problem at all. I'm sure if I examined my dog's pee and poop all the time - I'd be worried now and then.
My pup has had darker urine at times (I notice this because of the stain) and has had a little diarrhea occasionally (probably from his recent diet).....
I don't worry about these things when they happen - but would notice them if they happened for a longer period of time.
Remember everything we eat has an effect on our peeing and pooping....and more often than not, it is just a temporary thing.
Carol Jean |