This is also called '''mandibular distoclusion, mandibular brachygnathism''' or mandibular retrognathism.
This is also called '''mandibular distoclusion, mandibular brachygnathism''' or mandibular retrognathism.
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In layman's terms this is referred to as an overshot jaw or a parrot mouth.
This describes an abnormal rostral-caudal relationship between the dental arches in which the mandibular arch occludes caudal to its normal position relative to the maxillary arch.
This describes an abnormal rostral-caudal relationship between the dental arches in which the mandibular arch occludes caudal to its normal position relative to the maxillary arch.
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Breeds commonly affected include the Rough Collie and the Borzoi.
==Class 3 malocclusion==
==Class 3 malocclusion==
This is also called '''mandibular mesioclusion, mandibular prognathism'''.
This is also called '''mandibular mesioclusion, mandibular prognathism'''.
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In layman's terms this is referred to as an undershot jaw.
This describes an abnormal rostral-caudal relationship between the dental arches in which the mandibular arch occludes rostral to its position relative to the maxillary arch.
This describes an abnormal rostral-caudal relationship between the dental arches in which the mandibular arch occludes rostral to its position relative to the maxillary arch.
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One of the breeds most commonly affected is the Boxer.