Classic dog treat with one lethal caveat: some brands (especially "low sugar") use XYLITOL, which can kill a dog. Read the label every single time. Xylitol-free, unsalted, in moderation.
Xylitol check applies here too; sticky texture is also awkward for cats. Generally skip.
The food is fine; the sweetener in some jars is deadly. Label discipline is everything.
If the jar lists xylitol (or "birch sugar") and your dog ate some: emergency vet, now.