I have a four month Pomeranian puppy.. Who has funny habits when going potty.. I can usually get him to pee outside on command which is really good so thats not really a problem but when he goes to poop he just wont go outside, he whines and whines for about 40mins and refuses to go outside, ive tried different spots.. Grass, pavement etc and bringing newspaper outside but still no.. He has not even done it once so i haven't had the chance to praise him! Also he always runs in crazy circles like 100mph before he poops which i think he is unable to do on the lead I live in an apartment and its driving me crazy!!