I need advice on my chihuahua she acts like she’s trying to cough up a hairball

My puppy keeps shaking her head, and appears to have a slightly puffy eye, what could it be and how can I help?

I have 3 cats, 2 dogs and a small house with no mud room, basement, hallways, separating doors, or dog or cat proof room. Yes, I know it wasn’t very good planning on my part. I am married and my husband goes to work, while I stay home.
I am a novice dog owner and even more novice at keeping cats as well. My bull breed mix is 80-100 pounds and is almost 2, and my rat terrier chihuahua mix is 9 months. Two of the cats are almost 2, and the senior one is 12.
I need help because it is icy and snowing with snow on the ground, and my dogs can no longer stay outside and wait for me to get to them. They’re unhappy inside their crates, and my eventual goal is to have them roam around the house with no issues with peeing or pooping, no issues of running around everywhere, and no issues of them bothering the cats because my husband doesn’t like it.
I can successfully keep them reasonably calm in the living room while I’m there, and I can get a glass of water or something from the kitchen if I tell them to stay. But issues of them just loose without me looking at both of them is that they will get into things and chew or eat them (stuffed pillows or other stuffed things, garbage, etc), eat cat poop, pee, or jump on the mattresses, which my husband doesn’t like.
The winter is much worse than last year, and keeping track of 5 pets is just so much. If they dogs and cats would get along somehow, I think that would help a lot. I just don’t know what to do concerning the litterbox, because my bull breed mix is very adamant about eating stuff from there unless I change it constantly. So when I let him out of his crate, I do change it, but I can’t trust him to roam around while I’m busy with something, or away. The little dog has issues with escaping her crate and peeing, and bothering the cats.

For example, after coming in from a walk, their feet are wet and dirty. So I put them in their crates a bit to dry off. And after a little while, I take them to the bathroom and wipe them with moistened towels with baby wash and also dry towels, but that isn’t perfect because I have to walk them from the living room to the kitchen to the bathroom. And the cat litterbox is by the bathroom doorway, so they feet track the litter too.
I know that washing couch blankets, dog bedding, vaccuming and sweeping a lot and general home maintenance is good, but I’m looking for ideas to make it easier, and quicker, and would allow my dogs to be happier.
(I have 3 cats, 2 dogs and a small house with no mud room, basement, hallways, seperating doors, or dog or cat proof room. Yes, I know it wasn’t very good planning on my part. I am married and my husband goes to work, while I stay home.)

4 month old puppy Nico has been having diarrhea I tested his fecal and he is negqtitive for giardia , he drinks and eats well and his energy is good. I’ve changed his food I was doing blue buffalo and now it’s orijen puppy food but I’ve noticed his stools getting darker and darker and today his stool black black like tar looking and watery/mushy and im not sure if I should just wait a few days and let it pass by ? I have done metromidozole and clava

I used happy jack kennel stuff on my cats. I have washed it out a day later and one is having trimmer and the other is crying like she is in pat what can I do

for 2-3 weeks. My kittens have eye discharge on can hardly open his eyes, obvious difficulty breathing, sneezing, decreased in appetite, though they still eat… Sometimes I worry because there breathing get’s so shallow, or when my boy is laying in me it’s like breath is being punched out of him every time he breaths, they both sneese, but the girl is worse than the boy with that, and they sleepn so much. They’ve gotten out more than a few times, but they are indoor cats. I’m trying lycine until I can take them to the vet, but they don’t like it so it’s hard to get them to take it, and I’m keeping food and fresh water. I just so worried. I think maybe, it could be a uri, and maybe some autoimmune disorder because they were born from a feral colony and a lot of them have something going on, but what do I do and how can I help them, until I can get them to the vet. I’m so worried.

Our year old golden retriever ate some chicken yesterday which I had cooked and stuffed the cavity with garlic. He didn’t actually eat any garlic but is quite lethargic today and has slept a lot. Should I take him to the vets

My female DSH is ~2yrs & suffers from allergies. She constantly has lesions on her stomach. She licks and chews effected skin often. Atopica doesn’t work. for her. I’m hesitant to use steroids for a long period of time. Suggestions?

What should I feed a 1 month old Chihuahua pup?