An application to vary an order for child support may be entertained by reason of changed circumstances, notwithstanding that an appeal is pending against the original order.10Al-though there is jurisdiction to hear an application to vary or rescind a support order that is under appeal,11the variation proceeding may be stayed pending the disposition of the appeal in order to avoid multiplicitous proceedings.12
 Preston v. Preston (1981), 22 R.F.L. (2d) 137 (Sask. Q.B.).
 Gordon v. Solmon (1995), 16 R.F.L. (4th) 403 (Ont. C.A.); Gresham v. Gresham (1988), 14 R.F.L.a (3d) 446 (Sask. C.A.).
 Aleixandre v. Aleixandre (1984), 43 R.F.L. (2d) 245 (Ont. H.C.J.).