no, but leaving it unfed for 2 or more days can harm your guinea pig.
any time of the day, but only once a day
Train your guinea pig every day, and when it does something right, feed it a treat.
you should feed your guinea pig with celary and carrots or nuggets for them every other day along with a supply of water
Play with it every day and feed it and love it and be really sweet and nice to it.
2 meals a day to feed that animal it is a small portion of vitamins and minerals
find a time during the day to take care of your guinea pig. My schedule is a t 6:00am, I feed them, then I feed them once more at 6:00pm but you could do the same with 7:00am and 7:00pm or even 8!
yes, guinea pigs dont need to have others of its kind with them to be happy but you should play with them at least an hour a day.
they dont drink much but it is best to give them alot just in case
yes and no if you feed it them every day you will kill give it as a treat once every fort night
i recomend that you don't
i think an average guinea pig should 5-15 times a day i can ensure you if they have more they are perfectely fine for an example my guinea pig did about 30 one day but that was because it had a big meal.
Holding a guinea pig allot is good especially if it is young so when it is older it can be handled. Dont hold your guinea pig TO much becasue it will make it dislike being around humans. When a quinea pig is older and you hold it allot i dont think it will matter to much. but sont overdo it like every 1 hour or 2 hours just do it atmost 4 times a day.