Botflies (Maggots) in Dogs

I rescued this dog from my brother’s house because we knew if we didnt come and get her and the other puppy things wouldn’t end well for them. They were kept outside, barely fed and practically fending for themselves. The dogs my brother has have puppies at least twice a year. This is the second litter their dog has had this year and I noticed a bump on her back a while ago but didn’t really mind it. I thought it was just a flea bite she had been scratching at or her brother had bitten her too hard. Well 2 weeks later i see that its open and there’s something inside. I ask my boyfriend to look at it and he said in shock that something was moving. We took a look at it and googled it. We don’t really have the money for a vet. Is there anything we can do at home to get rid of it?

I live in Colorado. Lots of rabbits here. Po loves to be outside in the grass, as well as eat rabbit poop as most dogs do. Sometimes he eats flowers and, as a result, has ingested botfly larvae in the past. While I have stopped him from eating the flowers since then, he has been exhibiting some of the symptoms he did when he had the flies before. I check him regularly for lumps, etc... but have found nothing yet. Last time the ER vet told me that if he swallows the larvae they will make their way to the surface if they can and will emerge at whatever surface they can find. As nothing has popped up yet (at least that I can find), is there something I can give him to kill anything inside that hasn't made it's way out yet?

I found a puppy under our house it had been there for 2 days and we thought it was a raccoon or possum and it was a puppy he couldn’t walk though and I didn’t know why and I saw a botfly maggot on him so I got it out and it’s been about 11 hrs since it’s been out but he’s eating well and using the bathroom but I have to put a diaper on him and hand feed him anyways could a bot fly make your puppy not be able to walk ?

Ok so I'm not sure if this is botfly or some other kind of maggots. A few days ago I noticed my dog's ear really smelly and wet looking, I checked it out and it looked like an ear infection. The canal looked swollen. Not knowing what I could put in it I gently cleaned the outside with a weak mixture of baking soda and water. I got the cold so it was 2 days before I could check again and noticed the entire ear canal blocked up with a honey comb looking thing, a small hole on the inside end of the ear flap and maggots. :( I immediately sprayed a purple wound spray to kill the maggots along with negasunt powder. Every day now I clean t with cotton and a very mild solution of water and Salve, then pluck out any dead maggots and use the spray and negasunt. so far i havent seen anymore dead maggots, but there is a white stringy tissue partially blocking the ear canal ( looks like the white stringy skin under chicken skin when you're cleaning it. Things are really bad with us so I haven't been able to get her to a vet. The ear while still oozing a little is not looking so swollen anymore, but the hole on the flap isnt closing. She is eating very well and walking all over the yard, but at times shakes her head as the ear is a bit swollen and heavy. I have doxivet 100mg tablets from another dog. Will this help? What else can I do?

I need help....myself and my dog have not been feeling well at all. All doctors/vets continue to tell us we are having a severe allergic reaction to "something". I have had a birds nest and rodents nest near my home that an exterminator has sprayed/removed. We continue to have worsening symptoms and everyone things we are nuts. I have seen this big fuzzy "fly" near my home on multiple occasions as well as seen other things in our home. The mention of a botfly has everyone looking at me like I am nuts. I was told both of my Eustachian tubes are completely blocked. Steroids have not helped. Who can I go to for help and answers for myself and my dog? They barely look at his paw and I tell them how lethargic we are and they keep saying it's non related and allergies are the cause. We find little black specs and "egg" type things around our home.