Toddler-approvedSubmitted by Looney_forner t3_yhujxv in memes
Breakfeast-Bo_23 t1_iujnhig wrote
Reply to comment by ChaoticGiratina in Toddler-approved by Looney_forner
Purebreds tend to have weak immunity systems due to inbreeding, so mutts tend to live longer because of their more diverse genes.
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