EMAIL ME...please?

I don't want much of a relationship with Mr. Ex. Really, I don't. This is not one of those divorces where we will become Facebook friends or have some happy-slappy future holiday where the new wife and I clink glasses at the same table and murmur about him later in the kitchen. The only personal interactions I want to have with Mr. Ex will have to do with our daughters, and I imagine will go like this: "Nice graduation." "Beautiful wedding."
But it upsets me that he doesn't answer my emails. I don't email him often.
It's not hard to answer an email.
So here's what I'm asking. If you read this blog, have a go at answering the 2 emails below. (Just put your responses in the comments section) Maybe it will ease my mind and I'll stop checking my inbox.
My humblest thanks.

1)

E____,

C. has told me you no longer want to take the dogs. 

Her anticipated job has fallen through & she's now planning to volunteer on N.'s boat in order to keep up her skills and may eventually get a job there.

I'm at a writer's residency out of town.

I am now searching for a dog-sitter that will live at my place to eliminate wear & tear on Lola & Layla and save you some money.

It was our agreement to share custody of the dogs, but it's crazy expensive to keep boarding them and a hassle for me, too. 

Just wanted to let you know.

Please let me know if you DO plan to take the dogs again--or if this is just temporary.

Denise

2)

E___,

Could you please change your contact information with the alarm co that monitors your house? They have been calling me repeatedly. I do not have your phone #s in my new phone, so I can't call you.

I hope you will respond to this email as well as my last one re the dogs.

--

Denise