There’s a few ways you can tackle this with various degrees of rightness.

First of all, your door looks to be hung upside down. That’s not going to affect the fit of the door but it is going to put your doorknob at an awkward height.

Your best bet is probably going to be to go get a new, pre-hung door, and replace the entire thing, frame and all. It’s really not that hard, just kind of fiddly getting everything squared up properly. You can probably get it done for less than $200, and a few hours of work with a friend or two.

Second best bet is going to be to square up the existing frame, get yourself some shims a prybar, and some nails, pull off all the trim, and set it right.

In my experience, trying to get a new door to fit right in an existing frame is always kind of a pain in the ass. It sounds like more work, but it’s usually worth it to go the pre-hung route.

There’s lots of guides and YouTube videos on how to do all of that.

Least right- start modifying the door and/or frame so they fit. Cut, plane, chisel, and/or sand the door and frame down until they fit. Yes, the door is probably hollow, but you should still have probably about an inch or so of solid framing around the perimeter of it to work with. There’s a good chance if you go this route you’re going to find it looks kind of wonky and you’re going to wish you did one of the above options.

You could always of course pay someone to do it the right way. Shouldn’t be terribly expensive, I’m a cheapskate and will DIY most things, but I have a personal dislike of installing doors, so it’s something I’d be willing to pay for.

Depending on how you can rearrange furniture, how much wall space you have next to the door, etc. you could also go with barn doors and just bypass the crooked frame entirely. I hat barn doors, I think they just look bad in pretty much all cases, but they’re popular for some reason and pretty straightforward to install.

Depending on your tastes and how much of an actual barrier you need, may also be able to get away with bifold doors, a curtain, cafe/batwing/saloon doors.

Like others have said, I’d give scraping it off with a razor blade a try, glass is actually significantly harder than the steel of the razor so it’s difficult or impossible to scratch your glass with the blade. Razors are cheap and readily available (if you don’t already have some kicking around) so you have basically nothing to loose by trying it. Also mentioned we’re magic erasers/melamine sponges, also a pretty solid bet, they basically work like micro sandpaper.

Failing that, I’m no chemist, but from googling around a bit for siloxane and solvents, I think your best bet for solvents youre likely to find at most hardware stores are mineral spirits, turpentine, and xylene, which should all be readily available in most hardware stores in the paint section with other paint thinners. From what I could find, it kind of looks like you’re going to want a non-polar solvent, not a polar solvent like acetone. They may dissolve it outright, or may at least soften it up enough for you to scrub or scrape it off easier.

Also what I gleaned from Google, is that siloxanes are basically silicone, so you may also have luck with products to remove silicone caulk, I know goo gone makes a product for that purpose (although it looks like the main ingredients in that stuff are acetone and benzyl alcohol, which are both polar solvents, so I have no idea how that jives with what I was getting from my other Google searches that suggested non-polar solvents, so again, I’m not a chemist and I’m out of my element)

Any solvents you end up trying, just make sure you’re following proper safety precautions, and be careful about anything else you may spray, drip, splash it on, you might ruin finishes, strip paint, damage plastics, etc.

I don’t *think *it’s actually against code (not an electrician,) just kind of lazy and not really the best practice provided that strain relief and everything else is done properly. Electrically it should be pretty much exactly the same as doing it the normal way.

I encountered it on one light switch in my house when I was replacing it. I really didn’t feel like running out to the hardware store to buy another couple of inches of wire to redo it, so somewhat to my shame I just hooked up the new switch the same way.

Your comment was true, but not exactly relevant since we were talking about airtag-like devices that don’t have connectivity besides Bluetooth, saying that a device like them exists that has GPS built-in is kind of moot since they don’t have any additional ways to send that location info.

The thing you linked would fall under the walkie-talkie-like device I described.

Depending on where you are and where you hike, you may have a very different idea of what a large forest looks like than some people. Unless you’ve really traveled to go camping and hiking, or just happen to live in a very heavily forested area, what you think of as a large forest patch and what others think of may be in entirely different leagues. And just being in the woods is only part of the issue, geography has a bigger effect than all of the trees.

I’m from the Philly area, we have a pretty big wooded park, something like 2000 acres, that is entirely within the city. It’s also in a valley, so when you’re in the park there’s usually steep hills or even cliffs all around you. Cell service gets spotty in a lot of the park, even though there is probably no place in the park where you’re more than about a mile or so from major roads and cell towers and all the other stuff you expect to find in a major city, the signal just can’t get through all the dirt and rock surrounding you.

It gets even worse when you get up into the mountains, driving along a winding mountain road you can see your signal going bonkers bouncing between full bars and no bars based on what mountain is in the way of a tower at any given moment. And towers and everything else are just more spread out in general, one area I go pretty regularly to you’re often driving a good half hour or so between anything you’d really recognize as being a town, without much but woods and mountains in-between.

By contrast, I’ve also done some hiking in the NJ pine barrens, some of the sections I’ve been to absolutely dwarf that park in Philly I mentioned, and are generally more remote, but they’re mostly pretty flat, trees aren’t great for cell signals but they’re a hell of a lot better than mountains, so I can usually get pretty deep into the woods before my signal starts failing me.

I’ve also been to Quetico Provincial Park in Canada, which dwarfs pretty much any other forest I’ve personally ever been to, just an absolutely massive tract of natural area, and relatively flat at that, but it’s just so big and remote that there is really no cell service to speak of.

GPS is one-way though, your device isn’t sending anything up to the satellites, it’s just looking for where they are.

You still need a way to get a signal from the collar to your phone or computer or whatever device you’re using to track it. Things like airtags and tiles use Bluetooth to talk to nearby phones that relay it onto the Internet. If no one is close enough with a phone they’re basically useless, and if the cell service is spotty, the location can’t be updated until the phone has a signal, and depending on the area, that could be a while which means your dog could be miles from where they were when a phone last picked up the signal from their collar.

If the collar itself is hooked up to the cell network, then you don’t have to rely on someone being nearby with a phone to pick up the location, but it is still reliant on having cell service, which may not be a given if you’re out hiking in the mountains for example.

Other than that, you would have to use other satellite services, or rely on having a direct radio connection to the collar, sort of like a walkie talkie except carrying the GPS data instead of voice.

I don’t know the ins and outs of how they work, and I’m sure there’s some catch and they overall skeeve me out a bit, but I have seen a few companies that offer very limited free service, something like 25 mb/month. I don’t know how much data a gps tracker would use but that might be doable

I’m sure those companies do everything in their power to get you to pay more than nothing, automatically change your plan if you go over, deceptive emails, etc. so definitely something to be careful about. I also wouldn’t have a whole lot of confidence in those companies sticking around for very long.

And while not free, there are some pretty affordable prepaid plans and such that may be competitive or slightly cheaper than what a regular subscription might cost.

Depending on where you live, it may be possible to forego the call plan entirely, in a dense urban area with lots of open public WiFi networks, you may be able to work it entirely off of WiFi.

If you wanted to get real weird with it and jump through the loopholes to get licensed, there might also be some options using ham radio stuff like APRS, though that’s probably going to leave your dogs location exposed to any ham who happens to be playing with their radios in your area.

Now I’m not saying that any of that is necessarily a good idea or worth the hassle of setting any of that up, I’m just spitballing some ideas for what someone could potentially do if they did want to homebrew such a thing.

Building on a concrete slab doesn’t exactly make a difference when I’m talking about an access panel in a wall though

I don’t think I’ve ever seen a shower in the US (assuming you’re in the US) without access to the plumbing somewhere, I’m sure they probably exist somewhere, but it’s not common in my experience, usually there’s a little access panel on the other side of the wall somewhere, maybe hidden in a closet or behind a piece of furniture or something. If there’s not, I’d consider adding one anyway, at some point if you’re there long enough you’re probably going to want access to it for some issue or project that comes up down the line.

They make small tankless electric water heaters that run off of regular 110V outlets for heating a single sink or shower, if there’s convenient electrical nearby you may be able to just hook one of those up.