I bought two brand new Bulldoags in 1975 or so. They were often on sale for under $150. I was reading Skeeter Skelton by then and they were the only .44 Special revolvers you could find.
Smith & Wesson, Colt or Ruger handguns, they re not. They were guns built to a price range and, while a lot of gun for the money, it isn't a lot of money.
I put Pachmayr grips on mine to shoot, which constituted a marked improvement over the checkered wood "target" Charter grips. Eventually, I refinished a pair of wood grips from my wife's .38 Undercover and put them on one of my .44's.
The guns both developed minor problems. The screws holding the grip frame to the main frame would loosen. Loc-Tite fixed that. The screw that holds the cylinder release parts together and that the ejector rod pushes agains at it's rear, is a screw that can unscrew and let the cylinder flop open. Loc-Tite fixed that, too.
The first one I shot a lot key-holed at 25 yards with any handload I tried, and when I asked Charter Arms about it, they replied, "Yeah, some of them do that. Handloads have voided your warranty. Thank you for buying Chaarter Arms."
Influenced too much by Skelton, I began to use a cast 250 gr. SWC over 7.5 grains of Unique. The loads pounded the gun badly. The frame developed a crater around the firing pin hole on the bolt face, into which the primers flowed, tying the gun up. The cylinder began to rub against the forcing cone. The frame stretched. It got to a point where the firing pin barely would reach the primer, and ignition became unreliable. I retired it and sold it to a friend for parts.
I still have the second gun. I haven't subjected it to hot ammo, using handloads that duplicate factory velocities and estimated pressures. It usually has W-W Silvertips in it when I carry it for serious. I bobbed the hammer spur and ramped the front sight blade, removing the blade's 'hook.'
Size-wise, I find it too big to fit in a well-boned J frame holster but it fits perfectly in a Colt Detective Special 3 inch holster.
An acquaintence has one cut to 2 inches with a new front sight blade soldered on and had it hard or industrial chromed. I might do that with mine.
I understand that the stainless Charters hold up better but have no experience with this.
Rossi and Taurus made .44 Special revolvers in a 5 shot size. I have seen them but never owned or shot one. They may be a viable alternative if their construction is any better than the Charters.
The concept of the .44 Bulldog is great. It fills a real need. It's just too bad the execution is flawed.