Flea drops, such as Advantix and Frontline, are the most common form of flea prevention for your pet. The drops are applied to the nape of the neck (just above the shoulders) and last for 30 days. Monthly reapplication is required but is generally quick and easy.
Question: What are the negative effects of overpopulation? Answer: There exists numerous negative effects of overpopulation on our lives and the lives of other organisms, I will list down which i feel are the most prominent ones. Space; People need living space and the most people that there are, the less space there exists for people.
Overpopulation can further be viewed, in a long term perspective, as existing when a population cannot be maintained given the rapid depletion of non-renewable resources or given the degradation of the capacity of the environment to give support to the population.