Hello. My 10 week old puppy seems to have issues pooping. Maybe. He eats 3 to 3 1/2 cups a day. 1 cup morning, midday, and night. When he does poop, it comes out normal at first. Then he seems to strain to finish. The rest of it comes out runny. This is pretty consistent. Comes out normal at first, then strains out slightly runny. This has been going on for about a week. Not getting better or worse. Actually, sometimes he has a normal poop and that is all. So is this normal for a puppy or should I take him to the vets? I know he had all his 8 week shots and deworming when we picked him up from the breeder. He is otherwise a very healthy and happy pup. He does like to sniff around at the lawn and tries to eat clover and sometimes little clumps of soft dirt. Of course we always remove these items from his mouth. Thanks in advance for the input.