Most of the comments dealt with section 109 whether of not they addressed section 117. While there was a broad range of views on the effect of the DMCA on the first sale doctrine, most of the commenters believed that the anticircumvention provisions of 17 U.S.C. section 1201 allowed copyright owners to restrict the operation of section 109.
1 Chirodiscoides Caviae is a relatively harmless fur mite that only lives on guinea pigs. 2  Cheyletiella Parasitivorax is an extremely irritating fur mite that can infest dogs, cats, and other animals and cause dermatitis in humans.heyletiella parasitivorax, rabbit fur mites, live on the karatin layer of the skin. These large, non-burrowing mites can be found on cats, dogs, rabbits, guinea pigs, and other animals and can bite, but do not live on humans (cause small reddened, itchy spots). About .3 mm long, they are a pale yellow to white mite.
SEXUAL MATURITY. Guinea pigs reach sexual maturity as early as 3 weeks old. They can also get pregnant well into their senior years although it gets less and less successful as your guinea pig ages. Pregnancy can be difficult or even deadly if a sow is pregnant for the first time beyond 6 months of age.GROWTH.hen caring for a senior guinea pig, you will need to be more mindful and accommodating of your petâs changing needs. The Guinness book of World Records recorded that the oldest guinea pig was Snowball from Nottinghamshire, England. In February 1979, Snowball died at the age of 14 years and 10 months.