newborn guinea pigs can eat solid food in about two days but usually prefer to drink their mothers milk a bit longer.
at 3 weeks it depends.... If you are bottle feeding your gonna have to hold them as soon as they're born so you can feed them. If they're being nursed wait till there partially weaned.
about a week or less
If you have a travel system (car seat attaches to stroller))) you can have your newborn in there... but if its a non-reclining stroller... wait until you baby can at least hold her head.
You CAN NOT buy a newborn puppy. You have to wait for it to grow and get away from its mother. If you want a newborn puppy you can put a deposit of some sort on it, but can not have it. They are too young to handle.
[You] Wait. Hold on. Hold it [right there]. Literally = Wait yourself
thats a stupid question wait and look!
every week(Saturday or Sunday).
We won't find out until we get an ultrasound done on it or wait until it gives birth.
You should wait until their eyes are open. Or when the mother will let you near them.
¡Espera! = Wait! ¡Espérame! = Wait for me!
It really depends on how the mom is, if it won't stress her out you can touch them as newborns, but it's good to wait a couple weeks.