Husband not prepared to issue a divorce

Q: My husband is an alcoholic and separated from the past four years. He is not willing to give Talaaq nor accept Khula. We approached many ulema, still no results. He doesn't come for a discussion when masjid committees call him, doesn't respond to the masjid. I need advice and guidance in such case where husband is not willing to release even if I am ready to give back mahar. He just harasses and give troubles. He is an alcohol addict. He will be missing from the house for months together, some one has to find him and admit him in a de-addiction center. Again after a month again he goes missing, even now he is missing. I can produce the medical certificate regarding his hospitalization at alcoholic de-addiction centers. If I approach through court and lawyer, it is a burden I can't bear. I have a 5 year old son too. Need guidance in such a case to get out from this marriage.

Keeping a dog as a pet due to loneliness

Q: I am aware of the fact that dogs cannot be kept as pets inside the apartment (or house) because their saliva is najis (impure). I am also aware of the fact that Islam is the most accommodating religion.

I am an OCD patient and I wanted to inquire the ruling on therapy dogs for anxiety/depression inside the apartment. I live in Canada and I do not have any family here to support me emotionally. Therefore, the anxiety kept growing until I became an OCD patient.

Inheritance

Q: I have a question regarding inheritance! My dad was with his father for 35 years. When business was doing bad my father suggested he leave and go on his own but my granddad said my dad and his family are his responsibility, that's why he musn't go! Before my grand dad passed away my granddad gave the key of the shop to my dad and he said this is for you and your family's survival. He only asked for R300 a month. Does it mean that the shop was supposed to be my dads including the property? Now my dad has passed away and his brothers are asking for a share? Are they entitled to the share or not? Please advise.

Whose reponsibilty it is to look after the mother

Q: What are the rulings according to shariah of a son looking after his mother after his father passes away. In this situation there is 2 sons an 1
daughter but only 1 son is married with 2 kids an the daughter with 3. Bear in mind the father didn't leave anything for the children only for the mother. So how does one look after wife an dchildren + mother an siblings?

Keeping the back stright in ruku'

Q: Sometimes in rukoo' I do the thikr and then I straighten myself a bit and hear a crack, so does that mean my back only became straight when it cracked? If so do I do the thikr again? Must the back in sujood rukoo sitting and standing always be straight or at ease straight? Is the neck or head considered in this?

Toes touching the ground in sajdah

Q: Majority of the time when I do sujood, my little toe doesn't touch the ground and perhaps the two besides it, but the big toe and one next to it  mostly do if not all do, so, is all toes touching the ground with pressure waajib/Fard, if so should one make movements in sujood or seating to ensure they touch the ground? Also I am not able to remember all the times this has happened, a lot though.

Hadith question

Q: There was a story between a jewish scholar and the Prophet (Sallallahu Alayhi Wasallam). The scholar asked him what is the best place on earth, he replied I do not know but I will ask to Jibriel (Alayhis Salaam) and after asking to jibriel (Alayhis Salaam) he responded he does not know either. He asked Allah and he was very close to Him. Between him and Allah there were 70,000 veils. Would you please let me know the correct story in Arabic with haraqat please?