You pretty much have to do some kind of basket muzzle that gives her enough room to open her mouth if you want it on while she's outside and exercising, because the cloth muzzles that hold their mouths closed are unsafe for any situation where the dog might need to pant or drink, or for long term use.
That being said, there's some options if you're still worried she can get ahold of some items with a basket muzzle on. There are stool guards made to be inserted into basket muzzles, plastic muzzles like the Jafco which has punched holes instead of that cage-style look that might be trickier to pick things up through, or custom muzzles like the BUMAS where you can have them put extra straps in the front to prevent grabbing things. All of these will make it a lot trickier to reward her with food, of course, but it's a decent compromise to keep her safe. Of the brands I've mentioned, I've only personally had experience with Jafco, and I've got no complaints about the shipping time or muzzle quality, but I only have it in case of emergencies so it doesn't see much regular wear.
The Muzzle Up! Project (The Muzzle Up! Project | Muzzle advocacy, Education, and Training) has some really awesome resources about picking a muzzle and how to train your dog to wear one comfortably.
That being said, there's some options if you're still worried she can get ahold of some items with a basket muzzle on. There are stool guards made to be inserted into basket muzzles, plastic muzzles like the Jafco which has punched holes instead of that cage-style look that might be trickier to pick things up through, or custom muzzles like the BUMAS where you can have them put extra straps in the front to prevent grabbing things. All of these will make it a lot trickier to reward her with food, of course, but it's a decent compromise to keep her safe. Of the brands I've mentioned, I've only personally had experience with Jafco, and I've got no complaints about the shipping time or muzzle quality, but I only have it in case of emergencies so it doesn't see much regular wear.
The Muzzle Up! Project (The Muzzle Up! Project | Muzzle advocacy, Education, and Training) has some really awesome resources about picking a muzzle and how to train your dog to wear one comfortably.