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Originally Posted by richards6402  I would not personally buy anything made in China or India which is what almost all SS and ceramic bowls from PetSmart and Petco are from. I would think pyrex would be safe but now I am wondering about other glassware. |
Pyrex and glass in general is safe. They only add lead to heavy ornamental glass to increase the index of refraction and make it more "sparkly." I prefer pyrex to regular glass because it is more heavy duty, and microwave and dishwasher safe.
So, to summarize, the safest materials for dog food and water bowls are glass and plastic, both preferably made in the USA. Ceramic bowls that are certified lead-free or are food and beverage quality are also safe if they are made in the USA.