Few family law disputes are as emotionally loaded as parenting time with a baby. One parent is often breastfeeding and anxious about every hour apart. The other is watching the earliest months of their child’s life pass in supervised one-hour windows, worried they are becoming a stranger. Both believe they are protecting the child. Ontario courts see this conflict constantly, and the law that has developed around it is more balanced than either parent usually expects.

Why infant schedules start small, and why they cannot stay small

Nobody seriously disputes the starting point: infants need frequent, shorter contact rather than long blocks of time. Attachment research and the courts agree that a baby builds security through regular, predictable involvement with each parent in feeding, soothing, play, and routines. Long gaps between visits are harder on an infant than short visits are.

The AFCC Ontario Parenting Plan Guide, the guide most Ontario family professionals and many judges reach for, reflects exactly this. For infants it recommends frequent, consistent contact with both parents, active involvement of each parent in caregiving routines rather than “visiting,” and a gradual, developmentally paced expansion of time, including the introduction of overnights, as the child grows and as each parent demonstrates hands-on caregiving. It treats overnights as a milestone to build toward on a schedule, not a distant reward to be granted someday.

That is the logic of the step-up plan: a written schedule that expands parenting time in defined stages, for example from a few short visits per week, to longer day visits, to a first overnight, to a regular overnight rhythm, each stage triggered by time passing or milestones being met rather than by fresh negotiation. Courts like step-up plans because they replace twelve months of conflict with one order.

Breastfeeding matters. It is not a veto.

Breastfeeding is where these cases get hard. It is a genuine health benefit, a real logistical constraint, and an intimate part of the parenting relationship. Courts treat it with respect. What courts will not do is let it operate as an indefinite bar on the other parent’s relationship with the child.

The caselaw across Canada has converged on a set of working principles, helpfully collected in Squires v. Smith, a Newfoundland decision that Ontario courts have found instructive:

• A breastfeeding schedule for a child under about one year will often be protected
• Similar feeding and sleep routines in both homes support the child’s stability
• The schedule should avoid long separations from either parent, so the infant stays secure and comfortable in both relationships
• Limited overnights have been ordered for children as young as twelve months

In Squires itself, the court did not choose between breastfeeding and the father. It ordered daily three-hour visits supported by expressed milk while the child was under one, expanding to weekly overnights at age one. Both things were protected at once.

Ontario courts have said the same. In Stewart v. Abedi, involving a primarily breastfed eleven-month-old, the court accepted the real advantages of breastfeeding to the child and then held that the principle cannot be considered in isolation, because it is also in the child’s interest to maintain a meaningful relationship with her father, which cannot remain restricted to an hour or two in the mother’s presence.

And in Holomey v. Hillis, the court put it in a single sentence that family lawyers now quote regularly: “The fact she breastfeeds the child cannot rule the day.” The court went on to stress that the child’s relationship with the father could not even begin to grow until the child spent more, and better, time with him, and that there was no reason to delay starting.

What about weaning?

A related argument is that overnights must wait because weaning will take many months. The Canadian Paediatric Society’s position statement on weaning does not support treating that as a fixed rule. The CPS confirms that introducing complementary foods, which typically begins around six months, is itself the start of the weaning process; that there is no universally accepted or scientifically established age at which breastfeeding must end; that weaning should generally be gradual; and that expressed milk, bottle feeding, cup feeding, and partial weaning are all recognized, appropriate options.

In other words, pediatric guidance builds in flexibility. A claim that weaning necessarily requires a long fixed period, without medical evidence about this particular child, is an assumption rather than a medical fact, and courts increasingly treat it that way.

One important nuance cuts the other way, and fairness requires naming it: courts are rightly reluctant to compel a mother to pump or produce expressed milk. That engages her bodily autonomy, and a schedule should not be built on forcing it. What courts can and do expect is cooperation: where a parent says breastfeeding is the priority, and the evidence shows expressing milk is possible, the reasonable path is to work with the other parent on feeding arrangements that support both the breastfeeding relationship and the child’s bond with their other parent.

What courts weigh when a parent asks to expand

• The track record. Have the existing visits gone well? An incident-free progression is the single strongest argument for the next step.
• Actual caregiving capacity. Has this parent fed, changed, soothed, and put the child down to sleep? Parents who have raised other children without any protection involvement start with credibility.
• Evidence, not anxiety. Ordinary infant behaviour, crying at transitions, off naps, gassiness, clinginess after visits, is developmentally normal. Courts are alert to the pattern where every normal infant behaviour is reframed as proof the other parent’s care is deficient. Concerns need medical or professional corroboration, not interpretation.
• The willingness of each parent to support the other’s relationship. Under the Divorce Act and the Children’s Law Reform Act, a parent’s readiness to foster the child’s relationship with the other parent is itself a best-interests factor. Gatekeeping is not a neutral act.
• A workable transition plan. Proposals that show flexibility, for instance a willingness to adjust the pace on the advice of a lactation consultant if feeding complications arise, are far more persuasive than all-or-nothing positions.

Practical guidance, for both sides of this dispute

If you are the parent seeking more time

Exercise every minute you are given, even when the schedule feels insultingly small. Keep communication child-focused and businesslike, ideally on a co-parenting app that preserves the record. Ask questions about feeding and routines, and follow the answers. Propose a written step-up plan with dates rather than asking generally for “more time.” And resist the urge to litigate every criticism; the pattern of your conduct is your best evidence.

If you are the breastfeeding parent

Your instincts about your baby deserve respect, and courts will protect a reasonable feeding schedule, especially in the first year. But understand what the caselaw expects as the child approaches and passes twelve months: movement. Blanket refusal of overnights, without medical evidence specific to your child, tends to damage credibility and can ultimately reduce your influence over how the transition happens. The parent who proposes a workable path usually ends up shaping it.