If it i just stained saddle soap may get it looking good for you again. You can buy saddle soap at almost any crafts store and some auto parts stores sell it in various forms as car interior cleaner.
try to vacuum out the water remaining. carefully Remove the leather by either unzipping or carefully cutting the leather. replace or steam clean the inside padding then replace the leather.
depends on how its damaged...
Leather fabric can get damaged from too much moisture or too much heat. You can fix it by reversing the warping at the local dry cleaners or leather specialist.
yeah because naturally leather makes you sweat
You repair or replace any damaged parts.You repair or replace any damaged parts.
The fastest way to repair a small tear in leather would be using a leather repair kit. You can fix a tear in minutes with these kits, or you have to contact an upholsterer.
if the retina is damaged - medical science cant repair that kind of damage
A good leather repair shop will replace the liner of a leather jacket. A tailor also has the tools and skills necessary to make the repair.
If your leather upholstery is cracking, it needs someone to repair it. You can have a local repair shop or leather shop give you an estimate. They have a leather fix it kit on eBay, if the damage is not too severe.
I thought dogs do not sweat... that is why they pant. The acids present in dog sweat and body secretions can severely damage the finish on leather furniture. If at all possible do not allow your dog to sit directly on the leather but always on a rug. Using a good quality leather protector and cleaning very regulalry with a maintenance product like Lazy Leather can help to minimise any problems.
Stem cells can repair a damaged heart by turning into new cardiac cells to replace the damaged tissue.
The car was damaged beyond repair.