---------------Siggy Warning--------------------


Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 / Delivered by c-section at 32w0d 8/15/2014 due to preeclampsia/HELLP syndrome
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches 

Re: Need advice- FIL issue
I'd tell DH he needs to make sure his dad understands the puppy cant come with. Of course then you have to accept that it might keep Fil from helping you on those days.
TFMC 08.02.13 at 19+ weeks. Everyday I grieve for my little Olive.
I think we have the same FIL. My FIL and MIL are also divorced, and he had a Golden Retriever also. They were inseparable. He was a principal before he retired, and even took her to work with him everyday. She passed a few years ago, but he has another Golden, who visits our house every time he does. They are the sweetest dogs!
Anyway, like PP said, the puppy could be a pretty big hassle. The only way I'd be ok with it is if FIL brought a crate over and kept him in there the whole time. Not only for the baby's sake, but you definitely don't want a puppy running around your house peeing on everything and chewing up your stuff. Maybe SIL could watch the puppy while FIL watches LO?
Try not to get too irritated with SIL. The puppy threw a wrench in your plans, but I'm sure she didn't mean any inconvenience to you.
Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4
FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 /
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches
I think saying you don't want the puppy running free in the house or around the babies is fine. He can crate it and take it out as needed, play with it when the babies are napping. Or he can use baby gates to keep it in a room without carpet, etc. But saying he shouldn't be getting a puppy because he's doing something nice for you doesn't seem fair to me.
Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4
FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 /
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches
Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4
FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 /
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches
I'm sure even if your FIL brought the puppy over and realized it was too much it would probably be a decision he made only once. I'm sure an older person (or any person) wouldn't choose to make himself miserable all day