Because you are irresponsible and do not take it outside to crap. >=(
There could be several reasons why your 10-week-old puppy is pooping in the crate. It could be due to a lack of proper potty training, anxiety or stress, a medical issue, or the crate being too big for the puppy. It's important to consult with a veterinarian or a professional dog trainer to address this behavior and find a solution.
In my experience pads don't work. They are only good for the guy that invented them. Ask your vet or humane society how to crate train your dog. It is a much better method.
you keep it healthy by pooping on your self
I just can't help it
This may be because the crate that you are keeping your lab in is too small. If a dog just fits in the crate and they do not have very much room to move around they will be less likely to go to the bathroom in the crate. This is because they think of the crate as their bed, and do not want to go to the bathroom in their bed. However if they have a place to go to the bathroom, and a place to lay where they would not have to lay in their defecation, they re more likely to go to the bathroom in their crate
Move
because they are fat
Labrador Retreivers shed hair every 15 seconds.
Either invest in a smaller crate, or block off a part of a larger crate to make the dogs space smaller. The dog will start the think of the crate as is bedroom, and it won't want to go to the bathroom in its bedroom. If there is room for the dog to go to the bathroom and then lay in another area where it can stay away from the feces, the crate is too big. Dogs do not want to lay in their own feces, so a small crate would help to curb this habit.
That means you are incontinent and need to see a doctor.
If they are pooping excessively, they may be sick. But all animals and humans must poop at sometime or another...
Either invest in a smaller crate, or block off a part of a larger crate to make the dogs space smaller. The dog will start the think of the crate as is bedroom, and it won't want to go to the bathroom in its bedroom. If there is room for the dog to go to the bathroom and then lay in another area where it can stay away from the feces, the crate is too big. Dogs do not want to lay in their own feces, so a small crate would help to curb this habit.