OK – I’ve done it, just out of interest – you could have done it too!
For papers published in 2010-2011 (i.e. years counting to most recent IF), there are over 850 citations. 11% are journal self-citations, but there are 340 different citing journals in total. To my eye, the journals look like normal enough journals (but I’m guessing, as it’s not my field). There is also a reasonable proportion of citations from more general (i.e. non-veterinary) and perfectly well-respected scientific journals that I recognize, including the odd citation from highly selective journals such as PLOS Genetics.