3. Bullmastiff
What results from breeding a great dane with a boxer? a Bullmastiff. On many species, they are huge and have striking figures. Although the bullmastiff may be quite hazardous in general, you need to be on the lookout for the males. If you manage to buy a male Bullmastiff, you must teach him to be an attentive dog since he may weigh up to 130 pounds.
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