1 Pasta is something you can give to your pooch almost anytime. 2  If youâve cooked up too much spaghetti, mixing some with dog food is one way to dispose of it. 3  Be careful about giving your pet pasta with sauce however since sauces sometimes contain sugar and salt, neither of which is good for any canine.
If you're underweight, you often can't give blood. If you're overweight, but in otherwise good health, it should not be a problem. The UK has a website setup with blood donor information: https://secure.blood.co.uk/c11_cant.asp. Benjamin Â· 6 years ago.
This is why we set a minimum weight limit of 7st 12lbs (50 kg) because if more than 13% of blood volume is taken there is more risk of the donor feeling faint after donating. People who are very overweight may not be allowed to give blood for their own safety.