A woman's acts of bestiality with her dog were repulsive and "completely against the order of nature", a Brisbane judge says.

Jenna Louise Driscoll, 27, will be sentenced on Monday after pleading guilty to the acts, drug trafficking, stabbing another woman with a fork and, on two separate occasions, biting a child.

Jenna Louise Driscoll lashing out at Fairfax Media's photographer outside the Brisbane Watch House in April last year. Credit:Robert Shakespeare

Judge Terry Martin made the remarks during sentencing submissions on Friday in the Brisbane District Court.

Defence barrister James Godbolt said his client had been affected by the public shaming of the bestiality charge and had stopped physically attending the University of Southern Queensland.