Outdoor Cats Cause A Decline - 979 Words

Sub-arguments are: (1) Outdoor cats cause a decline in wildlife. (2) T.N.R. is an ineffective treatment. (3) Outdoor cats are a threat to human health. Therefore, the main argument is: (4) Cats should not live outdoors. Premises support (1): (5) Outdoor cats killed 2.4 billion birds annually in the lower 48 states. (6) Outdoor cats also kill about 12.3 billion small mammals and about 650 million reptiles and amphibians. Premises support (2): (7) T.N.R. is generally not particularly effective at reducing feral cat colonies. (8) It is a way for shelters to save their image instead of euthanizing cats. Premises support (3): (9) Cats are more likely to carry rabies. (10) They also share parasites or infectious microbes with humans. (11) Outdoor cats are the primary hosts of toxoplasmosis, which effects around 30% of humans. Diagram: (5) (6) (7) (8) (9) (10) (11) (1) (2) (3) (4) Sub-argument (1): I perceive (1) to be a deductive argument as all the premises seem to be intended to provide conclusive support for the conclusion. (5) and (6) both provide statistical support for (1), claiming that outdoor cats killed about 2.4 billion birds a year in the lower states and 12.3 billion small mammals, as well as 650 million reptiles and amphibians. The use of these figures appear to have been included to conclusively support the claim that outdoor cats cause a decline in wildlife. These numbers are pretty substantial. Therefore, this large amount of small mammals,Show MoreRelatedMajor Component Of Sustainability And Its Effects On The Environment1380 Words   |  6 Pagesof sustainability, and it is defined as the â€Å"variety of genes, organisms, species, and ecosystems† in a given area or on the planet as a whole (Miller and Spoolman 2015, 5). 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