According to the search results, there are several products that can kill parvo besides bleach. These include:

• Sodium Hypochlorite (Clorox Bleach): This is the most effective option for killing parvo, but it can be harsh on the respiratory system, ineffective on organic material such as grass and soil, and it can burn skin and discolor fabrics.

• Sodium Chlorite (Performacide): This is another product that can kill parvo.

• Accelerated Hydrogen Peroxide (Rescu, Accel): This is a bleach alternative that can kill parvo and is not harsh on the respiratory system like bleach. It can also last longer and smell better than bleach.

• Sniper Hospital Disinfectant: This is a product that can kill parvo on hard surfaces, yards, grass, dirt, rocks, clothing, furniture, toys, and does not irritate the skin or respiratory system. It can even be used in foggers and vaporizers.

• Potassium Peroxymonosulfate: This is another bleach alternative that can kill parvo.

• Chlorine Dioxide: This is a bleach alternative that can kill parvo.

It is important to note that when choosing a disinfectant, make sure it has been proven to kill parvo. A label claiming to kill viruses does not mean it kills all viruses, such as the hearty, non-enveloped parvovirus. Additionally, any disinfectant must be mixed to the proper dilution and remain saturated for the proper contact time to be effective against parvovirus.

For clothing, using hot steaming water is the best option.