herd-status categories are proposed for breeding herds: positive unstable (i), positive stable (ii), provisionally negative (iii), and negative (iv) (table 2.1). positive unstable (i): breeding herds experiencing mh-associated clinical signs and mh is detected within the respiratory tract of weaning-age...
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cats are intelligent animals, but do they understand physics? learn why they get a kick out of knocking things off tables (& driving their owners crazy!) does my cat recognize their name? wonder if your cat actually recognizes their own name, or other words?...
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have to deal with various behavioral issues with their pet dogs. this is mainly due to a general lack of both physical and mental stimulation, which makes an otherwise friendly and energetic pet dog adopt destructive habits. if your ... read the rest pet health non-invasive diagnostic technology for animals...