While spaying is traditionally recommended for kitties between 4 and 6 months of age, spaying as young as 8 weeks old is considered safe, according to Cat Channel.
The national drinking water standards state that the maximum residual amount of chlorine is 4 mg/L. Untill recently the USA used chlorine gas extensively for wastewater treatment. Today, the use of chlorine has been forced back.
Q: Is Chromium-6 in my tap water? A: If you live in Northeast Ohio or Western Pennsylvania, there may be Chromium-6 is your tap water. But the question asked by many scientists and government officials isâwhat is the safe concentration of Chromium-6 in drinking water?