| 31. | Don't pet the bird, as petting is very stressful.
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| 32. | What about petting, I asked Paige, with a sinking feeling.
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| 33. | Petting zoos are another possible source of E . coli.
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| 34. | Melanosis, keratosis, hyperkeratosis, dorsurn, non-petting oedema,
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| 35. | Last spring, four people became sick at the Washington petting zoo.
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| 36. | Barrymore said she found herself hugging and petting the walrus.
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| 37. | It was operated as a petting zoo and enjoy the pastoral landscape.
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| 38. | There is also a petting zoo and lots of games for children.
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| 39. | This barn still stands as part of a petting zoo.
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| 40. | Food and 20 30 seconds of petting maintained operant responding in dogs.
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