think i posted this somewhere else but here goes again because i need all the imput i can get because im a nervous wreck my female has started her second heat approx 8 to 9 days ago my male has been licking her and humping her like crazy at first she would sit down or lay down lol but yesterday she is letting him go at it just standing there ive even noticed her tail go up or to the side after a few seconds of my male humping her and kinda growling he gets off so i reached out to the breeder that i purchased my male from she instructs me to hold my female and try to have somebody else help my male kinda find his mark maybe he is having problems because he is so small in size he is only 3.5 pounds ok so i do this and my girl does not fight this and moves her tail to the side and to my surprise my male will not hump her i leave them alone and he starts humping her again

any clues or ideas you can give me will be intensely appreciated